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Flow-Max 20" × 2¾", 1 Micron Pleated Cartridge

List Price: $28.00
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$8.00 (29%)
  In Stock
  •   Model # FM-1-20
  •   Brand Watts
  • Pleated Cartridge with Large Surface Area
  • Increased Capacity for Sediment Removal
  • High Flow Rate
  • Color Coded End Cap
Filtered Water Benefits the Whole Family
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Flow-Max industrial quality pleated sediment filters in all standard 10", 20", and big blue sizes. Available in 0.35 & 1 micron absolute (99.9% removal), and nominal ratings of 1, 5, 20, and 50 microns. Each cartridges is individually wrapped.

Flow-Max filter cartridges outperform wound, spun, melt blown, or resin bonded filter elements because these cartridges are pleated to provide increased surface area and longer life. Further saving are provided because the 100% synthetic filter media is cleanable down to 5 µ.

Cartridges rated for temperatures from 40 - 125 °F. Standard 10" and 20" cartridges have color-coded micron rating, end caps. Big Blue sizes have micron rating embossed in end cap.

Ideal for water filtration to remove Cryptosporidium and Giardia cysts. 0.35 µ nominal utilizes a multi-ply filter media for greater retention efficiencies and long life.

  Flow-Max Filter Cartridges Information

Filter Media Synthetic (100% cellulose-free) End Caps Plastisol (PVC)
Center Tubes Polypropylene Temperature Range 40°F - 140°F (4.4°C - 60°C)
Recommended Change Out 20-30 PSID* Maximum Pressure Change 40 PSID*
Flow rate per 20" cartridge 8 GPM    

* Pounds per square-inch drop

This cartridge replaces:
  • FilterCor PE1-20
  • Harmsco 701-1/20
  • Harmsco 801-1/20
  • Harmsco WB-20-1W
  • Pentek ECP1-20