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Pentek C1 Undersink Water Filter Replacement Cartridge

SKU
PENTEK-C1
Price $12.99
Availability: In Stock
Fits any standard housing that uses 9 3/4-inch x 2 1/2-inch replacement filter cartridges
  • Economically priced drop-in cartridge provides quick and easy filter change
  • Dual purpose cartridge for chlorine and sediment filtration
  • High dirt-holding capacity
  • Recommended for chlorinated water supplies
See more product details
The C1 cartridges offer an economical solution for all of your general-purpose water filtration needs. The combination of quality chlorine and sediment filtration makes the PENTEK-C1 an excellent choice for polishing filters for RO systems and a wide range of residential applications.
Package Qty 1
Used In Brands Cuno, Filterite, Harmsco, Keystone, Pentek, U.S. Water, US Filter
Manufacturer's Id C1
UPC 051678002438
Advertised Size (in) 10 x 2-1/2
Actual Size (in) 9 3/4 inches (length) x 2 1/2 inches (outside diameter)
Actual Size (cm) 24.77 x 6.35
Media PAC-Impregnated Cellulose
Primary Filter Media Carbon Wrapped
Materials of Construction Filter Core: Polypropylene, Netting: Polyethylene, Reinforcement Backing: Cellulose Polyester, End Caps: Vinyl Plastisol
Filter Life (gallons) 2,500
Filter Life (liters) 9,463.53
Filter Life (months) 6 months
Micron Rating (Nominal) 5
Operating Temperature (°F) 40 - 125
Operating Temperature (°C) 4.4 - 51.7
Flow Rate (gpm) 5.00
Flow Rate (lpm) 18.93
Certifications Tested and Certified by NSF International against NSF/ANSI Standard 42 for materials and structural integrity requirements only
Includes One 9-3/4 x 2-1/2 Inch Pentek C-1 Carbon Water Filter
Primary Filter Media PAC-impregnated Cellulose

Reduced Contaminants

The PENTEK-C1 reduces the following contaminants:

  • Bad Taste and Odor
  • Chlorine Taste & Odor
  • Dirt
  • Sand
  • Sediment
  • Silt

The PENTEK-C1 is comparable with the following part numbers

155002-43 C1
PENTEK-C1 TO1
TO1SS TO1-SS
TO1-SS24-01 TO1-SS24-02
TO1-SS24-05

User Guide

Instructions

  1. Turn off water supply. Press red pressure-relief button (if present).
  2. Unscrew housing. Remove large o-ring, wipe clean and set aside.
  3. Discard used filter cartridge. Wash housing with dish soap and warm water using a nonabrasive sponge or cloth. Rinse thoroughly.
  4. Fill 1/3 with water. Add about 1 tablespoon of bleach and scrub to disinfect. Rinse thoroughly.
  5. Lubricate o-ring with clean silicone grease. Change o-ring if any damage cuts or degradation are present. Insert o-ring in groove.
  6. NOTE: This step is important to ensure a proper housing seal. Make certain the o-ring is seated level in the groove.
  7. Insert new filter cartridge.
  8. Screw housing onto the cap and hand-tighten. Do not over tighten. Make sure cap standpipe slips into cartridge.
  9. Turn on water supply. Press pressure-relief button (if present). Check for leaks before leaving installation.

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