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Pentek C1 Undersink Water Filter Replacement Cartridge

SKU
PENTEK-C1
Price $16.93 List Price Price $23.99 Save 29%
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
Save $5.91 with a Tier1 Brand
Comparable Filter
View Filter Value Comparison
  • 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
Save $5.91 with a Tier1 Brand
Comparable Filter
View Filter Value Comparison
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.
More Information
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
Outside Diameter (inches) 2.5
Media Type Carbon Filter
Media PAC-Impregnated Cellulose
Primary Filter Media Carbon-Impregnated Cellulose
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) Filter's should be replaced based on usage and filter condition. Filter life is an estimation of expected performance based on typical filtration conditions.x Filter's should be replaced based on usage and filter condition. Filter life is an estimation of expected performance based on typical filtration conditions.x 6 months
Micron Rating (Nominal) The smallest size at which particles are retained by the filter. One micron is equivalent 1/1000th of a millimeter.x The smallest size at which particles are retained by the filter. One micron is equivalent 1/1000th of a millimeter.x 5
Operating Temperature (°F) 40 - 125
Operating Temperature (°C) 4.4 - 51.7
Flow Rate (gpm) Flow rate is the volume of water that passes through a filtration system measured in gallons per minute. A filter's flow rate indicates the maximum recommened flow for optimum filter performance. x Flow rate is the volume of water that passes through a filtration system measured in gallons per minute. A filter's flow rate indicates the maximum recommened flow for optimum filter performance. x 5.00
Flow Rate (lpm) 18.93
Country of Manufacture China
Includes One 9-3/4 x 2-1/2 Inch Pentek C-1 Carbon Water Filter
Certifications Voluntary national standards that establish minimum requirements for the safety and performance of filtration equipment.x Voluntary national standards that establish minimum requirements for the safety and performance of filtration equipment.x Tested and Certified by NSF International against NSF/ANSI Standard 42 for materials and structural integrity requirements only

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.