Systems & Parts Search

• By: Harmsco
• Bulk Pricing: Discounts
• In Stock: Ships in 1 - 3 days

Harmsco Poly-Pleat 20" Big Blue 1 Micron Absolute Filter Cartridge Our pleated filter media gives more surface area & longer filter life, removes cysts from cryptosporidium & Giardia

• By: Waterite
• In Stock: Ships in 1 - 3 days

20" BB 1 Micron Pleated Polypropylene Absolute Rated Filter Cartridge, Part # PLA20B01, Waterite's ExcelPlus+ Absolute filters provide an increased surface area and longer life. NSF 53 Certified for removal of solids and cysts to 1 micron

• By: Waterite
• In Stock: Ships in 1 - 3 days

Big Blue 20" - 25/1 micron Dual Gradient Polypropylene Spun Sediment filter cartridge. Removes dirt, sediment, sand, rust, and suspended particles. A truly universal cartridge for 20" BB Housings

• By: Waterite
• In Stock: Ships in 1 - 3 days

Big Blue 20" - 50/5 micron Dual Gradient Polypropylene Spun Sediment filter cartridge part # PP20B5005NX Removes dirt, sediment, sand, rust, and suspended particles. A truly universal cartridge for standard 20" BB Housings

• By: Waterite
• In Stock: Ships in 1 - 3 days

Big Blue 20" - Dual 25/1 Micron Gradient Polypropylene Spun Sediment Filter Part # PP20B2501NX Removes dirt, sediment, sand, rust, turbidity and suspended particles. A truly universal cartridge for a 20" BB Housing

• By: Waterite
• In Stock: Ships in 1 - 3 days

The 20" BB Excelpure PP Dual Gradient NSF 75/25 Micron cartridges are manufactured from 100% pure polypropylene and are sized for use in Big Blue filter housings. The dual cartridges are designed for purity and will not impart taste, odor or color

• By: Pentek
• Availability: By Phone & E-Mail

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

• By: Viqua
• In Stock: Ships in 1 - 3 days

Viqua's Big Blue 20" 20/05 Micron Dual Gradient Sediment Depth Filter, two filters in one for longer life!

• 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

• By: Aries FilterWorks
• In Stock: Ships in 1 - 3 days

Aries 20" Big Blue Filter with 2lbs of KDF55 and Carbon in a GAC style Filter Part # AF-20-2012-BB This is the Ultimate Chlorine Remover Filter Series

• By: Aries FilterWorks
• In Stock: Ships in 1 - 3 days

Aries 20" Big Blue Filter with 2lbs of KDF85 and Catalytic Carbon in a GAC style Filter, KDF-85 removes chlorine, hydrogen sulfide, reduces iron and much more

• By: Aries FilterWorks
• In Stock: Ships in 1 - 3 days

Aries 20" Big Blue Filter with 4lbs of KDF85 and Coconut Carbon in a GAC style Filter Part # AF-20-2214-BB KDF-85 removes chlorine, hydrogen sulfide, reduces iron and much more

• 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

• By: Aries FilterWorks
• In Stock: Ships in 1 - 3 days

Aries 20" Big Blue Filter with 5lbs of KDF55 and Carbon in a GAC style Filter Part # AF-20-2015-BB This is the Ultimate Chlorine Remover Filter Series

• By: Aries FilterWorks
• In Stock: Ships in 1 - 3 days

Aries 20" Big Blue Filter with 5lbs of KDF85 and Coconut Carbon in a GAC style Filter Part # AF-20-2215-BB KDF-85 removes chlorine, hydrogen sulfide, reduces iron and much more

• 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

• By: Aries FilterWorks
• In Stock: Ships in 1 - 3 days

Aries 20" Big Blue Acid Washed Coconut Carbon GAC Filter Part # AF-20-1046-BB

• By: Waterite
• In Stock: Ships in 1 - 3 days

BlackMax 20" Big Blue Coconut Carbon Block Filter, CBC20BCTO or CBC-20BB Reduces or removes chlorine, lead, pesticides, herbicides, taste and odor in your drinking water. Excelpure by Waterite

• By: Waterite
• In Stock: Ships in 1 - 3 days

Excelpure 20" Big Blue Coconut Shell Carbon GAC Filter by Waterite, Reduces chlorine, lead, taste, acid rain, herbicides, pesticides, colour and odors

• By: Waterite
• In Stock: Ships in 1 - 3 days

20" Big Blue Housing with a Double O-Ring Seal and 1" FNPT in/out connections, this housing will accommodate all 20" BB Filters

• By: Waterite
• In Stock: Ships in 1 - 3 days

20" Big Blue Housing with a Double O-Ring Seal and 3/4" FNPT in/out connections, this housing will accommodate all 20" BB Filters

• By: Waterite
• In Stock: Ships in 1 - 3 days

Waterite's 20" Big Blue Filter Housing with 1" FNPT in/out Ports

• By: Waterite
• In Stock: Ships in 1 - 3 days

Waterite's 20" Big Blue Filter Housing with 1.5" FNPT in/out Ports

• 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

• By: Waterite
• In Stock: Ships in 1 - 3 days

Big Blue 20" NSF 5 Micron Carbon Block Filter For chlorine, lead, pesticides, herbicides, taste and odor removal

• 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

• By: Waterite
• Availability: By Phone & E-Mail

*Discontinued and Replaced PE1X20BB* by Excelpure 20" BB 1 Micron Nominal Rated Pleated Polypropylene Big Blue Filter Cartridge, Waterite's pleated/poly filter cartridges provide increased surface area and longer life, truly washable and reusable

• By: Waterite
• In Stock: Ships in 1 - 3 days

20" Big Blue 10 Micron Pleated Polypropylene Filter Cartridge, Pleated Poly cartridges provide increased surface area and longer life, can be washable and reusable

• By: Waterite
• In Stock: Ships in 1 - 3 days

Excelpure 20" BB 20 Micron Pleated Polypropylene Filter Cartridge, Waterite's cartridges provide an increased surface area with longer life, and can be washable and reusable. Made from #1 grade virgin polypropylene

• By: Waterite
• In Stock: Ships in 1 - 3 days

Waterite's Excelpure 20" Big Blue 5 Micron Pleated Polypropylene Filter Cartridge, Waterite's pleated/poly filter cartridges provide increased surface area and high dirt loading capacity

• By: Waterite
• In Stock: Ships in 1 - 3 days

20" Big Blue 50 Micron Pleated Polypropylene Filter Cartridge, Pleated Poly cartridges provide an increased surface area with longer life, and can be washable and reusable

• By: Hydrotech-Canature-WaterGroup
• In Stock: Ships in 1 - 3 days

Aqua Flo 20 inch BB or Big Blue Radial Flow Carbon Filter , these cartridges are designed for higher flow rates than regular GAC style filters. Taste, odor, and aesthetic values of the water are significantly improved

• In Stock: Ships in 1 - 3 days

Big Blue 20" Inch 1-micron Spun Polypropylene Sediment Cartridge Removes dirt, sediment, sand, rust, and suspended particles. A truly universal cartridge for 20" BB Housings

• By: Waterite
• In Stock: Ships in 1 - 3 days

Big Blue 20" Inch 1-micron Spun Polypropylene Sediment Cartridge part # PP20B01 Removes dirt, sediment, sand, rust, and suspended particles

• By: Waterite
• In Stock: Ships in 1 - 3 days

20" Big Blue 10 Micron Polypropylene Spun Sediment Cartridge removes dirt, sediment, sand, rust, and suspended particles. A universal cartridge for standard 20" BB Housings.Part Numbers PP20B10 and 1227870-V-BB

• By: Waterite
• In Stock: Ships in 1 - 3 days

20" Inch 20 micron Spun Polypropylene Sediment Cartridge, Removes dirt, sediment, sand, rust, and suspended particles. A truly universal cartridge for all 20" Big Blue Housings

• In Stock: Ships in 1 - 3 days

Big Blue 20" Inch 25 micron Spun Polypropylene Sediment Cartridge part # 1227872-V-BB Removes dirt, sediment, sand, rust, and suspended particles. A truly universal cartridge for all standard 20" BB Housings

• By: Waterite
• In Stock: Ships in 1 - 3 days

Big Blue 20" Inch 5 micron Spun Polypropylene Sediment Cartridge part # PP20B05 Removes dirt, sediment, sand, rust, and suspended particles

• By: Waterite
• In Stock: Ships in 1 - 3 days

20" Big Blue 5 Micron Polypropylene Spun Sediment Cartridge removes dirt, sediment, sand, rust, and suspended particles. A universal cartridge for standard 20" BB Housings.

• By: Waterite
• In Stock: Ships in 1 - 3 days

Hypurion 20" BB 1 Micron String Wound Filter, Waterite's string wound polypropylene filter cartridges are precision wound with virgin polypropylene to assure exacting standards of particle capture and durability

• By: Waterite
• In Stock: Ships in 1 - 3 days

Excelpure 20" Big Blue 10 Micron String Wound Polypropylene Filter, Waterite's string wound polypropylene filter cartridges are precision wound with virgin polypropylene, the highest quality at a reasonable price

• By: Waterite
• In Stock: Ships in 1 - 3 days

Excelpure 20" Big Blue 100 Micron String Wound Polypropylene Filter, Waterite's string wound polypropylene filter cartridges are precision wound with virgin polypropylene, the highest quality at a reasonable price

• By: Waterite
• In Stock: Ships in 1 - 3 days

Excelpure 20" Big Blue 20 Micron String Wound Polypropylene Filter, Waterite's string wound polypropylene filter cartridges are precision wound with virgin polypropylene, the highest quality at a reasonable price

• By: Waterite
• In Stock: Ships in 1 - 3 days

Hypurion 20" BB 25 Micron String Wound Polypropylene Filter, Waterite's string wound polypropylene filter cartridges are precision wound with virgin polypropylene to assure exacting standards of particle capture and durability

• By: Waterite
• In Stock: Ships in 1 - 3 days

Hypurion 20" BB 5 micron String Wound Polypropylene Filter, Waterite's string wound polypropylene filter cartridges are precision wound with virgin polypropylene to assure exacting standards of particle capture and durability

• By: Waterite
• In Stock: Ships in 1 - 3 days

Excelpure 20" Big Blue 50 Micron String Wound Polypropylene Filter, Waterite's string wound polypropylene filter cartridges are precision wound with virgin polypropylene, the highest quality at a reasonable price

• 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

• 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

• 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

• 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

• By: Waterite
• In Stock: Ships in 1 - 3 days

Waterite's 20" Big Blue Complete Water Filter Housing Kit will keep your new filtration project simple and easy

• By: Waterite
• In Stock: Ships in 1 - 3 days

Excelpure 20" Big Blue Complete Water Filter Housing Kit in Clear Sump and Black Cap by Waterite Technologies

• 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

• 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!

• By: Pentek
• Bulk Pricing: Discounts
• In Stock: Ships in 1 - 3 days

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

• In Stock: Ships in 1 - 3 days

Big Blue Double or Twin Housing Modern L-Type Steel Bracket in Black Part # BRL2BB-B

• By: Waterite
• In Stock: Ships in 1 - 3 days

Big Blue Double Housing L-Type Steel Bracket in White

• In Stock: Ships in 1 - 3 days

Double O-ring Big Blue Housing Wrench for 10" & 20" Big Blue Sumps

• 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

• 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

• By: Waterite
• In Stock: Ships in 1 - 3 days

Big Blue Housing Wrench for 10" and 20" BB Sumps- White - Super Heavy Duty Construction Works well on both 10" and 20" housing sumps, we've tried them on many brands of housings with success, a good universal wrench

• By: Waterite
• Bulk Pricing: Discounts
• In Stock: Ships in 1 - 3 days

Waterite's Excelflow Big Blue BB original replacement O-Ring for all 10" and 20" housing where the o-rings sit in the top groove of the filter housing sump. This is the newer style of their sump design

• By: Waterite
• Bulk Pricing: Discounts
• In Stock: Ships in 1 - 3 days

Waterite's Excelflow Big Blue - BB original replacement O-Ring for all 10" and 20" housing where the o-rings go around the outside of the filter housing sump lip or top. This is the older style of their sump design

• By: Waterite
• In Stock: Ships in 1 - 3 days

Big Blue Single Housing L-Type Steel Bracket in White with Mounting Screws Part # BRL1BB-W or (BK1L2MW) will work with all standard BB housings

• By: The Water Guy
• In Stock: Ships in 1 - 3 days

Big Blue Triple Housing Modern L-Type Steel Bracket in Black

• By: Pentek
• In Stock: Ships in 1 - 3 days

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

• By: Boshart Industries
• In Stock: Ships in 1 - 3 days

BII Replacement Yard Hydrant Head Casting Part # 13YH-H01

• By: Clack Corporation
• In Stock: Ships in 1 - 3 days

Clack's Birm is a efficient and economical media for the reduction and removal of dissolved iron and manganese, sold per 1/2cuft. Bulk Medias are excluded from any shipping discounts or specials.

• By: Waterite
• In Stock: Ships in 1 - 3 days

RSR1200 GPD XLP BlackMax Reverse Osmosis Commercial Membranes by Waterite. Extra low pressure (100psi) membrane elements, also can be used in Brackish water applications Part # BME4021SL or BME4021SXL

• By: Waterite
• In Stock: Ships in 1 - 3 days

BlackMax 100 GPD (gallon per day) TFC (thin film composite) Reverse Osmosis Membrane by Waterite. Fits all Waterite Vectapure and WR series Reverse Osmosis systems and most standard residential membrane housings

• By: Waterite
• In Stock: Ships in 1 - 3 days

BlackMax 2000 GPD Reverse Osmosis Commercial Membranes by Waterite. Standard pressure (225psi) membrane elements

• By: Waterite
• In Stock: Ships in 1 - 3 days

2400 GPD XLP BlackMax Reverse Osmosis Commercial Membranes by Waterite. Extra low pressure (100psi) membrane elements, also for use in Brackish water applications, BME4040SXL

• By: Waterite
• In Stock: Ships in 1 - 3 days

750 GPD BlackMax Reverse Osmosis Commercial Membranes by Waterite. Low pressure brackish water membrane elements. Part # BME-2540-SL

• By: Waterite
• In Stock: Ships in 1 - 3 days

350 GPD BlackMax Reverse Osmosis Commercial Membranes by Waterite Technologies. High quality low pressure (150psi) membrane elements

• By: Waterite
• In Stock: Ships in 1 - 3 days

BlackMax 50 GPD (gallon per day) TFC (thin film composite) Residential Reverse Osmosis Membrane by Waterite. Fits all Waterite Vectapure and WR

• By: Waterite
• In Stock: Ships in 1 - 3 days

75 GPD (gallon per day) Black Max TFC (thin film composite) Residential Reverse Osmosis Membrane by Waterite. Fits all Waterite Vectapure II and WR series Reverse Osmosis systems and most standard residential membrane housings

• By: Waterite
• In Stock: Ships in 1 - 3 days

BlackMax Fully Encapsulated 75 GPD NSF Reverse Osmosis Membrane Part # BME1812RE75 Made for the Vectapure NX Systems by Waterite Technologies