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HAPPY Customers

Hey guys Just received the new filter ! thanks alot and kudos for the prompt reply and the fast shipping and fixing of that problem
— C.D.,
Lethbridge - AB

Pentek

Pentek

The PENTEK® filter brand of commercial and residential water treatment products provide clean and safe drinking water while extending the life of appliances and water equipment. Pentek's filtration products include sediment and carbon filter cartridges, filter housings, ultraviolet, UF ultra filtration, and reverse osmosis systems to name just a few.

Pentek (Pentair) Water's Filtration and Water Treatment groups are known for manufacturing Fleck® control valves, Park®, Structural®, and WellMate™ pressure vessels, CodeLine™ membrane housings and PENTEK® filter housings, cartridges, and water purification systems.

[+] [–] More About PENTEK® Filter

The Water Guy, established in 1989 is a full service company that includes its own warehouse and retail store. (Yes, when your order with us you are ordering direct, not from a freight forwarding service that takes 3 weeks to get you what you need.) We can get it to you within days. :)

Our warehouse carries items that are noton our website. If you are looking for a PENTEK® product that is not found on this page, then please contact us by email or call our office (1-866-489-4004) to speak to our team who can assist you with your specialty order and unique concerns.

NOTE: Pentair/Pentek water treatment and purification items on this page are regular stock items.

Get PENTEK® filter housings, carbon or specialty cartridges and related parts or accessories shipped FAST from our Canadian warehouse DIRECTLY to your door. A real Water Guy can assist you with your water purification needs.

Pentek Categories
Water Filters
Water Filters
66 items
Water Filter Hou...
Water Filter Housings & Kits
50 items
Water Filters Bi...
Water Filters Big Blue
18 items
Big Blue Carbon ...
Big Blue Carbon Filters
17 items
Water Filter Hou...
Water Filter Housing Parts
16 items
Water Filters 20...
Water Filters 20" Standard
16 items
Residential RO M...
Residential RO Membranes
10 items
Big Blue 10" Sed...
Big Blue 10" Sediment Filters
9 items
O-Rings
O-Rings
8 items
Big Blue 20" Sed...
Big Blue 20" Sediment Filters
7 items
Big Blue Special...
Big Blue Specialty Media Filters
7 items
Reverse Osmosis ...
Reverse Osmosis Replacement Parts
5 items
Tools
Tools
5 items
Discontinued Ite...
Discontinued Items
3 items
Water Softener P...
Water Softener Parts
2 items
UV Dynamics - UV...
UV Dynamics - UV Parts
2 items
Specialty Media ...
Specialty Media Filters
2 items
Filter Sets
Filter Sets
2 items
Taps & Faucets
Taps & Faucets
1 item
Reverse Osmosis ...
Reverse Osmosis Systems
1 item
Clearance & Clos...
Clearance & Close-Outs
1 item
Inline Filters &...
Inline Filters & Cartridges
1 item
Alkaline Water P...
Alkaline Water Products
1 item
Under Counter Fi...
Under Counter Filter Systems
1 item
Image
SKU
Product
List Price
Price
Big Blue Filter #DGD-2501
SKU: DGD-2501
Get Rewards: 238.00 Points ! (spends like cash)
On Sale Savings ! On Sale Savings !
$4.51
SKU: DGD-2501
List Price: $29.50
$29.50
  • By: Pentek
  • In Stock: Ships in 1 - 3 days

Pentek 10 inch Big Blue 25/01 Micron Spun Polypropylene Dual Gradient Filter, 25 micron outer and 1 micron inner. Model # DGD-2501, High purity materials, resistant to chemicals and bacteria

List Price: $29.50
$2499
$26*** 95
On Sale Savings ! On Sale Savings !
$4.51
Big Blue Filter #DGD-5005
SKU: DGD-5005
Get Rewards: 238.00 Points ! (spends like cash)
On Sale Savings ! On Sale Savings !
$3.01
SKU: DGD-5005
List Price: $28.00
$28.00
  • By: Pentek
  • In Stock: Ships in 1 - 3 days

Pentek 10" Big Blue 50/05 Micron Spun Polypropylene Dual Gradient Filter, 50 micron outer and 5 micron inner. Model # DGD-5005, Part # 155357-43 High purity materials, resistant to chemicals and bacteria

List Price: $28.00
$2499
$26*** 95
On Sale Savings ! On Sale Savings !
$3.01
Big Blue Filter #DGD-7525
SKU: DGD-7525
Get Rewards: 256.67 Points ! (spends like cash)
On Sale Savings ! Your Savings !
$7.05
SKU: DGD-7525
List Price: $34.00
$34.00
  • By: Pentek
  • In Stock: Ships in 1 - 3 days

Pentek 10" Big Blue 75/25 Micron Spun Polypropylene Dual Gradient Filter, 75 micron outer and 25 micron inner. Model # DGD-7525, Part # 155355-43 High purity materials, resistant to chemicals and bacteria

List Price: $34.00
$2695
On Sale Savings ! Your Savings !
$7.05
Big Blue Filter #RFFE10-BB
SKU: RFFE10-BB
Get Rewards: 1142.76 Points ! (spends like cash)
On Sale Savings ! On Sale Savings !
$25.01
SKU: RFFE10-BB
List Price: $145.00
$145.00
  • By: Pentek
  • In Stock: Ships in 1 - 3 days

Pentek 10" Big Blue Radial Flow Iron Cartridge Model # RFFE10-BB Part # 655005-43 is designed to provide an easy and effective method of reducing iron from water in a large diameter filter housing

List Price: $145.00
$11999
$124*** 95
On Sale Savings ! On Sale Savings !
$25.01
Filter Housing #150237
SKU: 150237
Get Rewards: 647.14 Points ! (spends like cash)
On Sale Savings ! Your Savings !
$22.05
SKU: 150237
List Price: $90.00
$90.00
  • By: Pentek
  • In Stock: Ships in 1 - 3 days

Pentek's built to last 10" Big Blue Filter Housings 1"in/out

List Price: $90.00
$6795
On Sale Savings ! Your Savings !
$22.05
Filter Housing #150239
SKU: 150239
Get Rewards: 599.52 Points ! (spends like cash)
On Sale Savings ! Your Savings !
$27.05
SKU: 150239
List Price: $90.00
$90.00
  • By: Pentek
  • In Stock: Ships in 1 - 3 days

Pentek's built to last 10" Big Blue Filter Housings 1.5"in/out

List Price: $90.00
$6295
On Sale Savings ! Your Savings !
$27.05
Filter Housing #150240
SKU: 150240
On Sale Savings ! Your Savings !
$27.05
SKU: 150240
List Price: $90.00
$90.00

*DISCONTINUED* Pentek's built to last 10" Big Blue Filter Housings 1.5"in/out without pressure relief valve

List Price: $90.00
$6295
On Sale Savings ! Your Savings !
$27.05
Filter Housing #150469
SKU: 150469
Get Rewards: 599.52 Points ! (spends like cash)
On Sale Savings ! Your Savings !
$27.05
SKU: 150469
List Price: $90.00
$90.00
  • By: Pentek
  • In Stock: Ships in 1 - 3 days

Pentek's built to last Big Blue Filter Housings are manufactured of a durable polypropylene sump and cap. Equipped with 3/4" NPT inlet and outlet ports. Also with an optional pressure relief button on the inlet side to relieve pressure inside the housing.

List Price: $90.00
$6295
On Sale Savings ! Your Savings !
$27.05
Big Blue Filter #S1-20BB
SKU: S1-20BB
SKU: S1-20BB

DISCONTINUED & REPLACED BY # ECP20-20BB Big Blue 20" 20 Micron Pleated Cellulose Filter Pentek Model # S1-20BB, Part # 155305-43 Fits all standard 20" BB or Big Blue filter housings

Call For Price
1-866-489-4004
Big Blue Filter #DGD-2501-20
SKU: DGD-2501-20
Get Rewards: 380.86 Points ! (spends like cash)
On Sale Savings ! On Sale Savings !
$10.01
SKU: DGD-2501-20
List Price: $50.00
$50.00
  • By: Pentek
  • In Stock: Ships in 1 - 3 days

Pentek 20 inch Big Blue 25/1 Micron Spun Polypropylene Dual Gradient Filter, 25 micron outer and 1 micron inner. Model # DGD-2501-20

List Price: $50.00
$3999
$44*** 95
On Sale Savings ! On Sale Savings !
$10.01
Big Blue Filter #DGD-5005-20
SKU: DGD-5005-20
Get Rewards: 428.10 Points ! (spends like cash)
On Sale Savings ! Your Savings !
$10.05
SKU: DGD-5005-20
List Price: $55.00
$55.00
  • By: Pentek
  • In Stock: Ships in 1 - 3 days

Pentek 20 inch Big Blue 50/05 Micron Spun Polypropylene Dual Gradient Filter, 50 micron outer and 5 micron inner. Model # DGD-5005-20

List Price: $55.00
$4495
On Sale Savings ! Your Savings !
$10.05
Big Blue Filter #DGD-7525-20
SKU: DGD-7525-20
Get Rewards: 380.86 Points ! (spends like cash)
On Sale Savings ! On Sale Savings !
$10.01
SKU: DGD-7525-20
List Price: $50.00
$50.00
  • By: Pentek
  • In Stock: Ships in 1 - 3 days

Pentek 20 inch Big Blue 75/25 Micron Spun Polypropylene Dual Gradient Filter, 75 micron outer and 25 micron inner. Model # 155356-43

List Price: $50.00
$3999
$44*** 95
On Sale Savings ! On Sale Savings !
$10.01
Big Blue Filter #RFFE20-BB
SKU: RFFE20-BB
Get Rewards: 1857.05 Points ! (spends like cash)
On Sale Savings ! On Sale Savings !
$25.01
SKU: RFFE20-BB
List Price: $220.00
$220.00
  • By: Pentek
  • In Stock: Ships in 1 - 3 days

Pentek 20" Radial Flow Iron Cartridge RFFE20-BB is designed to provide an easy and effective method of reducing iron in a 20" Big Blue Housing

List Price: $220.00
$19499
$210*** 00
On Sale Savings ! On Sale Savings !
$25.01
Big Blue Filter #OAC-20BB
SKU: OAC-20BB
Get Rewards: 3476.19 Points ! (spends like cash)
On Sale Savings ! Your Savings !
$85.00
SKU: OAC-20BB
List Price: $450.00
$450.00
  • By: Pentek
  • In Stock: Ships in 1 - 3 days

Pentek 20" BB Oil Adsorbing Cartridge the new OAC Plus 20BB Provides instantaneous adsorption, more effective than carbon. Filter material chemically bonds specifically with hydrocarbons and other pollutants such as dissolved and dispersed oils in water

List Price: $450.00
$36500
On Sale Savings ! Your Savings !
$85.00
Filter Housing #150690
SKU: 150690
Get Rewards: 1095.24 Points ! (spends like cash)
On Sale Savings ! Your Savings !
$20.00
SKU: 150690
List Price: $135.00
$135.00
  • By: Pentek
  • In Stock: Ships in 1 - 3 days

Big Blue 20" Water Filter Housing with 1" In/Out And 3/8" Drain Fitting by Pentek

List Price: $135.00
$11500
On Sale Savings ! Your Savings !
$20.00
Filter Housing #150467
SKU: 150467
Get Rewards: 947.62 Points ! (spends like cash)
On Sale Savings ! Your Savings !
$10.50
SKU: 150467
List Price: $110.00
$110.00
  • By: Pentek
  • In Stock: Ships in 1 - 3 days

Pentek's 20" Big Blue Housing with 3/4" FNPT In & Out connections with a pressure relief button, are made of durable polypropylene

List Price: $110.00
$9950
On Sale Savings ! Your Savings !
$10.50
Filter Housing #150689
SKU: 150689
Get Rewards: 1095.24 Points ! (spends like cash)
On Sale Savings ! Your Savings !
$20.00
SKU: 150689
List Price: $135.00
$135.00
  • By: Pentek
  • In Stock: Ships in 1 - 3 days

Big Blue 20" Water Filter Housing with 3/4" In/Out And 3/8" Drain Fitting by Pentek

List Price: $135.00
$11500
On Sale Savings ! Your Savings !
$20.00
Filter Housing #150233
SKU: 150233
Get Rewards: 857.05 Points ! (spends like cash)
On Sale Savings ! On Sale Savings !
$20.01
SKU: 150233
List Price: $110.00
$110.00
  • By: Pentek
  • In Stock: Ships in 1 - 3 days

Pentek's 20" Big Blue Housing with 1" FNPT In & Out connections with a pressure relief button, are made of durable polypropylene

List Price: $110.00
$8999
$95*** 00
On Sale Savings ! On Sale Savings !
$20.01
Filter Housing #150235
SKU: 150235
Get Rewards: 856.67 Points ! (spends like cash)
On Sale Savings ! Your Savings !
$9.55
SKU: 150235
List Price: $99.50
$99.50
  • By: Pentek
  • In Stock: Ships in 1 - 3 days

Pentek's 20" Big Blue Housing with 1 1/2" FNPT In & Out connections with a pressure relief button, are made of durable polypropylene

List Price: $99.50
$8995
On Sale Savings ! Your Savings !
$9.55
Big Blue Filter #WS-20BB
SKU: WS-20BB
Get Rewards: 1071.43 Points ! (spends like cash)
On Sale Savings ! Your Savings !
$32.50
SKU: WS-20BB
List Price: $145.00
$145.00
  • By: Pentek
  • In Stock: Ships in 1 - 3 days

Pentek 20" BB Water Softener Cartridge Model # WS-20BB, Part # 155321-43 Providing a convenient solution to protect sensitive equipment like RO's and ideal for low water usage applications such as ski Lodges, 5th wheels and cabins!

List Price: $145.00
$11250
On Sale Savings ! Your Savings !
$32.50
Housing Part #151122
SKU: 151122
Get Rewards: 104.67 Points ! (spends like cash)
On Sale Savings ! On Sale Savings !
$3.51
SKU: 151122
List Price: $14.50
$14.50

Pentek Big Blue (BB) Buna-N Original Replacement O-Ring for all Pentek - Pentair and compatible 10" and 20" Big Blue (BB) Sumps... Part # 151122

List Price: $14.50
$1099
$12*** 50
On Sale Savings ! On Sale Savings !
$3.51
Housing Part #SW-3
SKU: SW-3
Get Rewards: 75.71 Points ! (spends like cash)
On Sale Savings ! Your Savings !
$2.05
SKU: SW-3
List Price: $10.00
$10.00
  • By: Pentek
  • In Stock: Ships in 1 - 3 days

Pentek Big Blue Housing Wrench for 10" Big Blue or BB Sumps- Color Black Model # SW-3 Made by Pentair

List Price: $10.00
$795
On Sale Savings ! Your Savings !
$2.05
Housing Part #SW-4
SKU: SW-4
Get Rewards: 85.24 Points ! (spends like cash)
On Sale Savings ! Your Savings !
$1.05
SKU: SW-4
List Price: $10.00
$10.00
  • By: Pentek
  • In Stock: Ships in 1 - 3 days

Pentek Big Blue Housing Wrench for 20" Big Blue Sumps- Color Grey Model # SW-4 Made by Pentair

List Price: $10.00
$895
On Sale Savings ! Your Savings !
$1.05
Housing Part #BW-BC
SKU: BW-BC
Get Rewards: 94.76 Points ! (spends like cash)
On Sale Savings ! Your Savings !
$2.05
SKU: BW-BC
List Price: $12.00
$12.00
  • By: Pentek
  • In Stock: Ships in 1 - 3 days

Big Clear Housing Wrench Pentek Model # BW-BC, Manufactured by Pentair

List Price: $12.00
$995
On Sale Savings ! Your Savings !
$2.05
Housing Part #143484
SKU: 143484
Get Rewards: 23.81 Points ! (spends like cash)
SKU: 143484

O-ring for Pentek/Pentair and other Reverse Osmosis Membrane Housing Cap

$547
Housing Part #143483
SKU: 143483
Get Rewards: 23.81 Points ! (spends like cash)
SKU: 143483

O-ring for Pentek/Pentair and other Reverse Osmosis Membrane Housing Sumps

$547
Filter Housing #150550
SKU: 150550
Get Rewards: 504.29 Points ! (spends like cash)
On Sale Savings ! Your Savings !
$9.05
SKU: 150550
List Price: $62.00
$62.00

Pentair 10" 3G Standard Housing 3/4" FNPT in/out Black/Blue Integral Bracket Cap with Pressure Relief Valve

List Price: $62.00
$5295
On Sale Savings ! Your Savings !
$9.05
Filter Housing #150566
SKU: 150566
SKU: 150566

*DISCONTINUED* Pentair 10" 3G Standard Housing 3/4" FNPT in/out Blue/Clear Integral Bracket Cap with Pressure Relief Valve

Call For Price
1-866-489-4004
Filter Housing #150552
SKU: 150552
Get Rewards: 1199.52 Points ! (spends like cash)
On Sale Savings ! Your Savings !
$4.05
SKU: 150552
List Price: $130.00
$130.00

Pentair 20" 3G Standard Housing 3/4" FNPT in/out Black/Blue Integral Bracket Cap with Pressure Relief Valve

List Price: $130.00
$12595
On Sale Savings ! Your Savings !
$4.05
Filter Housing #150568
SKU: 150568
SKU: 150568

DISCONTINUED Pentair 20" 3G Standard Housing 3/4" FNPT in/out Blue/Clear Integral Bracket Cap with Pressure Relief Valve

Call For Price
1-866-489-4004
[NEW] Filter Housing #158647
SKU: 158647
Get Rewards: 452.38 Points ! (spends like cash)
On Sale Savings ! Your Savings !
$4.50
SKU: 158647
List Price: $52.00
$52.00

Pentek - Pentair 3G Slim Line Filter Housing – 3/8" Quick Connect Fittings Built in, White on White, Quick-Change, Integral Bracket with PR/Valve

List Price: $52.00
$4750
On Sale Savings ! Your Savings !
$4.50
Softener Part #4005702
SKU: 4005702
Get Rewards: 1332.86 Points ! (spends like cash)
On Sale Savings ! Your Savings !
$5.05
SKU: 4005702
List Price: $145.00
$145.00
  • By: Pentek
  • In Stock: Ships in 1 - 3 days

Pentair Connected Salt Level Sensor

List Price: $145.00
$13995
On Sale Savings ! Your Savings !
$5.05
[NEW] RO System #161110
SKU: 161110
Get Rewards: 4276.19 Points ! (spends like cash)
On Sale Savings ! On Sale Savings !
$101.00
SKU: 161110
List Price: $550.00
$550.00

Introducing Pentair's FreshPoint 3-Stage 50 GPD Reverse Osmosis System with a complete installation kit, these are Certified Systems!... read more...

List Price: $550.00
$44900
$495*** 00
On Sale Savings ! On Sale Savings !
$101.00
Water Filter #F1B1-RC
SKU: F1B1-RC
Get Rewards: 457.05 Points ! (spends like cash)
On Sale Savings ! On Sale Savings !
$16.51
SKU: F1B1-RC
List Price: $64.50
$64.50

FreshPoint F1B1-RC Replacement Cartridge for Chlorine Taste & Odor, Giardia/Cryptosporidium Cysts, Lead, Atrazine, & Lindane Removal for FreshPoint Filtration and RO systems

List Price: $64.50
$4799
$52*** 50
On Sale Savings ! On Sale Savings !
$16.51
Water Filter #F1GC-RC
SKU: F1GC-RC
Get Rewards: 323.71 Points ! (spends like cash)
On Sale Savings ! On Sale Savings !
$12.51
SKU: F1GC-RC
List Price: $46.50
$46.50
  • By: Pentek
  • In Stock: Ships in 1 - 3 days

FreshPoint F1GC-RC Replacement Post Filter Cartridge for Color, Chlorine Taste & Odor Removal for FreshPoint Filtration and RO systems

List Price: $46.50
$3399
$38*** 99
On Sale Savings ! On Sale Savings !
$12.51
Water Filter #F1S5-RC
SKU: F1S5-RC
Get Rewards: 380.86 Points ! (spends like cash)
On Sale Savings ! On Sale Savings !
$12.51
SKU: F1S5-RC
List Price: $52.50
$52.50

FreshPoint F1S5-RC Replacement Cartridge for Sediment Removal 5 Micron for FreshPoint Filtration and RO systems

List Price: $52.50
$3999
$44*** 50
On Sale Savings ! On Sale Savings !
$12.51
Water Filter #F2B2-RC2
SKU: F2B2-RC2
Get Rewards: 1023.81 Points ! (spends like cash)
On Sale Savings ! On Sale Savings !
$47.50
SKU: F2B2-RC2
List Price: $155.00
$155.00

FreshPoint F2B2-RC2 Replacement Cartridge Filter Set for Chlorine Taste & Odor / Giardia/Cryptosporidium Cyst / VOC / Lead / Atrazine / Lindane Removal for FreshPoint Filtration and RO systems

List Price: $155.00
$10750
$124*** 95
On Sale Savings ! On Sale Savings !
$47.50
Water Filter #FDF1-RC
SKU: FDF1-RC
Get Rewards: 447.52 Points ! (spends like cash)
SKU: FDF1-RC
  • By: Pentek
  • In Stock: Ships in 1 - 3 days

FreshPoint FDF1-RC Replacement CTO Diamond Flow Cartridge for Chlorine Taste & Odor Removal for FreshPoint Filtration and RO systems

$4699
$52*** 50
Residential #GRO50-RC
SKU: GRO50-RC
Get Rewards: 1133.24 Points ! (spends like cash)
On Sale Savings ! On Sale Savings !
$26.01
SKU: GRO50-RC
List Price: $145.00
$145.00

FreshPoint GRO50-RC Replacement 50gpd Membrane for the FreshPoint Reverse Osmosis Systems by Pentek

List Price: $145.00
$11899
$125*** 00
On Sale Savings ! On Sale Savings !
$26.01
Water Filter #GRO75-RC
SKU: GRO75-RC
Get Rewards: 1190.38 Points ! (spends like cash)
On Sale Savings ! On Sale Savings !
$40.01
SKU: GRO75-RC
List Price: $165.00
$165.00
  • By: Pentek
  • In Stock: Ships in 1 - 3 days

FreshPoint GRO75-RC Replacement 75gpd Membrane for the FreshPoint Reverse Osmosis Systems by Pentek

List Price: $165.00
$12499
$135*** 00
On Sale Savings ! On Sale Savings !
$40.01
Housing O-Ring #143216
SKU: 143216
Get Rewards: 261.90 Points ! (spends like cash)
On Sale Savings ! Your Savings !
$2.50
SKU: 143216
List Price: $30.00
$30.00

Pentair Sealing Gasket/O-Ring for ST Series Stainless Steel Housings

List Price: $30.00
$2750
On Sale Savings ! Your Savings !
$2.50
Residential #4004423
SKU: 4004423
Get Rewards: 952.29 Points ! (spends like cash)
On Sale Savings ! On Sale Savings !
$20.01
SKU: 4004423
List Price: $120.00
$120.00
  • By: Pentek
  • In Stock: Ships in 1 - 3 days

Pentair GRO-36EN Membrane with 100ml/m Flow Control Valve Part #4004423

List Price: $120.00
$9999
$109*** 00
On Sale Savings ! On Sale Savings !
$20.01
[NEW] Residential #4005459
SKU: 4005459
Get Rewards: 919.05 Points ! (spends like cash)
On Sale Savings ! Your Savings !
$28.50
SKU: 4005459
List Price: $125.00
$125.00
  • By: Pentek
  • In Stock: Ships in 1 - 3 days

Pentair Encapsulated GRO-50EN 50gpd NSF Rated Membrane, fits all Pentair GRO systems and can be used as an easy retrofit membrane for most standard residential ro systems.

List Price: $125.00
$9650
On Sale Savings ! Your Savings !
$28.50
Residential #4004424
SKU: 4004424
Get Rewards: 1266.57 Points ! (spends like cash)
On Sale Savings ! Your Savings !
$22.01
SKU: 4004424
List Price: $155.00
$155.00
  • By: Pentek
  • In Stock: Ships in 1 - 3 days

Pentair GRO-50EN Membrane with 150ml/m Flow Control Valve Part #4004424

List Price: $155.00
$13299
On Sale Savings ! Your Savings !
$22.01
[NEW] Residential #4005460
SKU: 4005460
Get Rewards: 1033.33 Points ! (spends like cash)
On Sale Savings ! Your Savings !
$16.50
SKU: 4005460
List Price: $125.00
$125.00
  • By: Pentek
  • In Stock: Ships in 1 - 3 days

Pentair Encapsulated GRO-75EN 75gpd NSF Rated Membrane, fits all Pentair GRO systems and can be used as an easy retrofit membrane for most standard residential ro systems.

List Price: $125.00
$10850
On Sale Savings ! Your Savings !
$16.50
Residential #4004425
SKU: 4004425
Get Rewards: 1218.95 Points ! (spends like cash)
On Sale Savings ! On Sale Savings !
$52.01
SKU: 4004425
List Price: $180.00
$180.00
  • By: Pentek
  • In Stock: Ships in 1 - 3 days

Pentair GRO-75EN Membrane with 200ml/m Flow Control Valve Part #4004425

List Price: $180.00
$12799
$135*** 00
On Sale Savings ! On Sale Savings !
$52.01
[NEW] Water Filter #655208-43
SKU: 655208-43
Get Rewards: 447.14 Points ! (spends like cash)
On Sale Savings ! Your Savings !
$12.00
SKU: 655208-43
List Price: $58.95
$58.95

Pentair Lead Reduction 10" Standard 0.5 Micron Filter Part # LR-FB10

List Price: $58.95
$4695
On Sale Savings ! Your Savings !
$12.00
[NEW] Under Counter #160406
SKU: 160406
Get Rewards: 1361.81 Points ! (spends like cash)
On Sale Savings ! On Sale Savings !
$33.51
SKU: 160406
List Price: $176.50
$176.50
  • By: Pentek
  • In Stock: Ships in 1 - 3 days

Pentair Undersink Lead Reduction Filtration System is designed for a convenient under-sink installation, the LR-1500 provides clean, filtered water to the cold side of your existing kitchen faucet without the need for a dedicated filter tap....read more..

List Price: $176.50
$14299
$148*** 50
On Sale Savings ! On Sale Savings !
$33.51
Filter Housing #160410
SKU: 160410
Get Rewards: 5704.76 Points ! (spends like cash)
On Sale Savings ! On Sale Savings !
$151.00
SKU: 160410
List Price: $750.00
$750.00

Safeguard Your Home with Pentek's LR-BB50 Heavy Duty Lead Removal Filtration System, Complete Installation Kit from Pentair... read more...

List Price: $750.00
$59900
$655*** 00
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$151.00
20" Sediment #655210-43
SKU: 655210-43
Get Rewards: 2999.90 Points ! (spends like cash)
On Sale Savings ! On Sale Savings !
$80.01
SKU: 655210-43
List Price: $395.00
$395.00

Pentek Replacement Cartridge for the Heavy Duty Lead Filtration System

List Price: $395.00
$31499
$350*** 00
On Sale Savings ! On Sale Savings !
$80.01
Residential #TLC-24
SKU: TLC-24
Get Rewards: 428.48 Points ! (spends like cash)
On Sale Savings ! On Sale Savings !
$10.01
SKU: TLC-24
List Price: $55.00
$55.00

Pentek/Pentair 24gpd (gallons per day) NSF Rated Reverse Osmosis Membrane

List Price: $55.00
$4499
$49*** 95
On Sale Savings ! On Sale Savings !
$10.01
Residential #TLC-36
SKU: TLC-36
Get Rewards: 428.48 Points ! (spends like cash)
On Sale Savings ! On Sale Savings !
$10.01
SKU: TLC-36
List Price: $55.00
$55.00

Pentek/Pentair 36gpd (gallons per day) rated Reverse Osmosis Membrane

List Price: $55.00
$4499
$49*** 95
On Sale Savings ! On Sale Savings !
$10.01
Residential #TLC-50
SKU: TLC-50
Get Rewards: 428.48 Points ! (spends like cash)
On Sale Savings ! On Sale Savings !
$10.01
SKU: TLC-50
List Price: $55.00
$55.00

Pentek/Pentair 50gpd (gallons per day) rated Reverse Osmosis Membrane Model # TLC-50 Part # 555694-00

List Price: $55.00
$4499
$49*** 95
On Sale Savings ! On Sale Savings !
$10.01
Residential #TLC-75
SKU: TLC-75
Get Rewards: 428.48 Points ! (spends like cash)
On Sale Savings ! On Sale Savings !
$10.01
SKU: TLC-75
List Price: $55.00
$55.00

Pentek/Pentair 75gpd (gallons per day) rated Reverse Osmosis Membrane Model # TLC-75 Part # 555693-00

List Price: $55.00
$4499
$49*** 95
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$10.01
Filter Housing #150360
SKU: 150360
Get Rewards: 2180.48 Points ! (spends like cash)
On Sale Savings ! Your Savings !
$21.05
SKU: 150360
List Price: $250.00
$250.00

PBH-410-1" #10 Pentair/Pentek 10" Bag Filter Housing Kit - 1" FNPT Connections

List Price: $250.00
$22895
On Sale Savings ! Your Savings !
$21.05
Water Filter #R30-BB
SKU: R30-BB
Get Rewards: 285.62 Points ! (spends like cash)
On Sale Savings ! On Sale Savings !
$8.01
SKU: R30-BB
List Price: $38.00
$38.00
  • By: Pentek
  • In Stock: Ships in 1 - 3 days

Pentek 10" inch x 4.5" Big Blue 30 Micron Pleated Polyester Filter. Model # R30-BB These cartridges have an increased surface area for high flow and lower drops in pressure

List Price: $38.00
$2999
$34*** 94
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$8.01
Big Blue Filter #R50-BB
SKU: R50-BB
Get Rewards: 238.00 Points ! (spends like cash)
On Sale Savings ! On Sale Savings !
$9.01
SKU: R50-BB
List Price: $34.00
$34.00
  • By: Pentek
  • In Stock: Ships in 1 - 3 days

Pentek 10 inch Big Blue 50 Micron Pleated Polyester Filter. Model # R50-BB Part Number # 155053-43 These cartridges have an increased surface area for high flow and lower drops in pressure

List Price: $34.00
$2499
$26*** 95
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$9.01
Big Blue Filter #WP1BB97P
SKU: WP1BB97P
Get Rewards: 328.57 Points ! (spends like cash)
On Sale Savings ! Your Savings !
$10.00
SKU: WP1BB97P
List Price: $44.50
$44.50
  • By: Pentek
  • In Stock: Ships in 1 - 3 days

Pentek 10" Big Blue 1 Micron String Wound Polypropylene Filter Pentair Part # 355213-43

List Price: $44.50
$3450
On Sale Savings ! Your Savings !
$10.00
Filter Housing #BBFS-1-1
SKU: BBFS-1-1
Get Rewards: 857.05 Points ! (spends like cash)
SKU: BBFS-1-1

Pentek's 10" Big Blue Water Filter Housing Kit, with 1" female threaded connections in & out, it's is fully assembled and ready to hang on the wall

$8999
$94*** 95
Big Blue Filter #WP10BB97P
SKU: WP10BB97P
SKU: WP10BB97P

*Discontinued* Pentek 10" Big Blue 10 Micron String Wound Polypropylene Filter Pentair Model # WP10BB97P

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1-866-489-4004
Filter Housing #BBFS-1-3/4
SKU: BBFS-1-3/4
Get Rewards: 857.05 Points ! (spends like cash)
SKU: BBFS-1-3/4

Pentek's 10" Big Blue Water Filter Housing Kit, with 3/4" female threaded connections in & out, it's is fully assembled and ready to hang on the wall

$8999
$94*** 95
BB Carbon #CBC-BB
SKU: CBC-BB
Get Rewards: 666.19 Points ! (spends like cash)
On Sale Savings ! On Sale Savings !
$40.05
SKU: CBC-BB
List Price: $110.00
$110.00
  • By: Pentek
  • In Stock: Ships in 1 - 3 days

Pentair/Pentek 10" Big Blue CBC Series Carbon Block 0.5 Micron Filter

List Price: $110.00
$6995
$98*** 50
On Sale Savings ! On Sale Savings !
$40.05
Big Blue Filter #155153-43
SKU: 155153-43
Get Rewards: 476.10 Points ! (spends like cash)
On Sale Savings ! On Sale Savings !
$22.51
SKU: 155153-43
List Price: $72.50
$72.50
  • By: Pentek
  • In Stock: Ships in 1 - 3 days

Pentek 10" Big Blue GAC-BB Carbon Filter Cartridge Part# 155153-43

List Price: $72.50
$4999
$58*** 50
On Sale Savings ! On Sale Savings !
$22.51
Water Filter #155155-43
SKU: 155155-43
Get Rewards: 199.52 Points ! (spends like cash)
On Sale Savings ! Your Savings !
$7.55
SKU: 155155-43
List Price: $28.50
$28.50
  • By: Pentek
  • In Stock: Ships in 1 - 3 days

Pentek / Pentair 10" CC-10 GAC Coconut Carbon Filter Cartridge Part# 155155-43

List Price: $28.50
$2095
On Sale Savings ! Your Savings !
$7.55
Water Filter #PCF1-10MB
SKU: PCF1-10MB
Get Rewards: 666.19 Points ! (spends like cash)
On Sale Savings ! Your Savings !
$15.55
SKU: PCF1-10MB
List Price: $85.50
$85.50

Pentek 10" DI Filter Model # PCF1-10MB Part # 155273-43 Deionization Water Filter is a high-capacity, semi-conductor grade resin cartridge that is ideal for use in pharmaceutical, medical, and cosmetics laboratories as well as circuit board p

List Price: $85.50
$6995
On Sale Savings ! Your Savings !
$15.55
Water Filter #GS-10RO-B
SKU: GS-10RO-B
Get Rewards: 171.33 Points ! (spends like cash)
On Sale Savings ! On Sale Savings !
$1.51
SKU: GS-10RO-B
List Price: $19.50
$19.50
  • By: Pentek
  • In Stock: Ships in 1 - 3 days

Pentair Pentek 10" Inline Coconut Shell GAC Filter 1/4" FNPT Model # GS-10RO-B Part # 255521-43

List Price: $19.50
$1799
$18*** 95
On Sale Savings ! On Sale Savings !
$1.51
Water Filter #GS10CAL/RO-B
SKU: GS10CAL/RO-B
Get Rewards: 171.33 Points ! (spends like cash)
On Sale Savings ! On Sale Savings !
$6.51
SKU: GS10CAL/RO-B
List Price: $24.50
$24.50
  • By: Pentek
  • In Stock: Ships in 1 - 3 days

Pentair/Pentek 10" Inline Re-Mineralization Mineral Stone Cartridge 1/4" FNPT. This cartridge puts essential minerals back into your water... read more...

List Price: $24.50
$1799
$19*** 95
On Sale Savings ! On Sale Savings !
$6.51
Water Filter #R30
SKU: R30
Get Rewards: 142.76 Points ! (spends like cash)
On Sale Savings ! On Sale Savings !
$4.51
SKU: R30
List Price: $19.50
$19.50

Pentek 10"L x 2 5/8" D inch 30 Micron Pleated Polyester Filter. Model # R30 Part Number # 155017-43 These cartridges have an increased surface area for high flow and lower drops in pressure

List Price: $19.50
$1499
$16*** 99
On Sale Savings ! On Sale Savings !
$4.51
Water Filter #R50
SKU: R50
Get Rewards: 142.76 Points ! (spends like cash)
On Sale Savings ! On Sale Savings !
$4.51
SKU: R50
List Price: $19.50
$19.50
  • By: Pentek
  • In Stock: Ships in 1 - 3 days

Pentek 10"L x 2 5/8" D inch 50 Micron Pleated Polyester Filter. Model # R50 Part Number # 155038-43 These cartridges have an increased surface area for high flow and lower drops in pressure

List Price: $19.50
$1499
$15*** 99
On Sale Savings ! On Sale Savings !
$4.51
RO Part #158739
SKU: 158739
Get Rewards: 252.38 Points ! (spends like cash)
On Sale Savings ! Your Savings !
$2.50
SKU: 158739
List Price: $29.00
$29.00
  • By: Pentek
  • In Stock: Ships in 1 - 3 days

Pentek 10" Slim Line Filter Housing - 1/4" in/out - White/White - Flat Cap Part # 158739 This is a very common housing used in reverse osmosis systems and can be retro-fitted to most systems

List Price: $29.00
$2650
On Sale Savings ! Your Savings !
$2.50
Filter Housing #158214
SKU: 158214
Get Rewards: 461.90 Points ! (spends like cash)
SKU: 158214

Pentek 10" Slimline Housing 1/2" FNPT in/out connections Blue Cap & /Clear Sump with Pressure Relief Valve Part # 158214

$4850
Filter Housing #158115
SKU: 158115
Get Rewards: 190.38 Points ! (spends like cash)
SKU: 158115

Pentek 10" Slimline Housing 1/4" FNPT inlet and outlet, Black Cap and Blue Sump with Pressure Relief Valve

$1999
$24*** 95
Filter Housing #158116
SKU: 158116
Get Rewards: 238.00 Points ! (spends like cash)
On Sale Savings ! On Sale Savings !
$10.01
SKU: 158116
List Price: $35.00
$35.00

Pentek 10" Slimline Housing 1/4" FNPT inlet and outlet, Blue cap and Clear sump *no relief valve Part # 158116

List Price: $35.00
$2499
$28*** 50
On Sale Savings ! On Sale Savings !
$10.01
Filter Housing #158117
SKU: 158117
Get Rewards: 304.29 Points ! (spends like cash)
SKU: 158117

Pentek 10" Slimline Housing 1/4" FNPT inlet and outlet, Blue cap and Clear sump with Pressure Relief Valve Part # 158117

$3195
Filter Housing #158007
SKU: 158007
Get Rewards: 284.29 Points ! (spends like cash)
On Sale Savings ! Your Savings !
$8.15
SKU: 158007
List Price: $38.00
$38.00

Pentek 10" Slimline Housing 3/8" FNPT in/out connections Blue Cap & /Clear Sump with Pressure Relief Valve

List Price: $38.00
$2985
On Sale Savings ! Your Savings !
$8.15
Water Filter #GAC-10
SKU: GAC-10
Get Rewards: 180.86 Points ! (spends like cash)
On Sale Savings ! On Sale Savings !
$9.01
SKU: GAC-10
List Price: $28.00
$28.00
  • By: Pentek
  • In Stock: Ships in 1 - 3 days

Pentek 10" Carbon GAC (Granular Activated Carbon) Model GAC-10 Part # 155109-43

List Price: $28.00
$1899
$24*** 95
On Sale Savings ! On Sale Savings !
$9.01
[NEW] Filter Housing #150164
SKU: 150164
Get Rewards: 804.76 Points ! (spends like cash)
On Sale Savings ! Your Savings !
$5.00
SKU: 150164
List Price: $89.50
$89.50

Pentek 10" Standard Filter Housing Black Cap with Blue Sump with on/off/by-pass Valve in Head, with Pressure Relief Valve, 3/4" FNPT in & out

List Price: $89.50
$8450
On Sale Savings ! Your Savings !
$5.00
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