Pentek's 20” Big Blue 75/25 Dual Gradient Spun Polypropayne Filter Cartridge

The cutting edge design and performance characteristics of the Pentek DGD series filters make them an ideal choice for all residential, rural, business, municipal and commercial applications.

Features:

• Made from # 1 Grade Polypropalyne
• Resistant to chemicals and bacteria
• Free of binders or additives which may cause foaming or taste issues
• 75 micron nominal rating outer & 25 micron nominal rating Inner
• Fits all standard 20" BB or Big Blue filter housings

Specifications:

• Filter Media: Chemical resistant Polyester with no binders or additives
• Dimensions: 4" x 20" (114 mm x 508 mm)
• Pressure Drop at Flow Rate: <1 psi @ 20 gpm (<0.1 bar @ 76 Lpm)
• Pre-filter: 75 microns
• Post filter: 25 microns
• Model #: DGD-7525-20
• Part #: 155356-43
• Brand: Pentek
• Made by Pentair