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GAC-10 Pentek Undersink Filter Replacement Cartridge

Quick Overview

Fits any standard housing that uses 9 3/4-inch x 2 1/2-inch replacement filter cartridges

Availability: In stock



The PENTEK-GAC-10 cartridge provides effective reduction of chlorine and bad taste & odor from your drinking water. The filter cartridge is manufactured to prevent channeling or bypass and maximize contact with the filter media. The innovative post-filter reduces carbon fines before the water leaves the cartridge for cleaner, better tasting drinking water. Ideal for general-purpose water filtration.
  • Drop-in cartridge design allows for quick filter change on most standard 10 inch housings
  • Designed for maximum adsorption with post-filter to reduce carbon fines
  • Genuine OEM Product
  • User Guide for PENTEK-GAC-10


Package Qty 1
Used In Brands Cuno, Filterite, Harmsco, Keystone, Pentek, U.S. Water, US Filter
Manufacturer's Id GAC-10
UPC 051678109434
Advertised Size (in) 10 x 2-1/2
Actual Size (in) 9 3/4 inches (length) x 2 7/8 inches (outside diameter)
Actual Size (cm) 24.77 x 7.3025
Media Granular Activated Carbon
Primary Filter Media Granular Activated Carbon
Filter Life (gallons) 5,000
Filter Life (liters) 18,927.05
Filter Life (months) 6
Micron Rating (Nominal) 20
Operating Temperature (°F) 40 - 125
Operating Temperature (°C) 4.4 - 51.7
Flow Rate (gpm) 1.00
Flow Rate (lpm) 3.79


Reduces the following contaminants:
  • The PENTEK-GAC-10 does not reduce fluoride.

The PENTEK-GAC-10 is comparable with the following part numbers


Replacement for the Following UPC

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Excellent! Review by jb
I've purchased several of these water filters and am very satisfied with the performance! (Posted on 4/23/14)

Pros: Easy Installation, Fast Delivery, Great Results

Would you recommend this product to a friend? Yes

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GAC-10 Pentek Filter Cartridge Review by jb
I have a separate water line to my kitchen sink with a gooseneck faucet exclusively for drinking and cooking. The filter is installed on this line. The filter provides clean good tasting water. Highly recommended. DiscountFilter.com ia about half the price of my local plumbing supply company. (Posted on 4/19/13)
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Great Product Review by Mark
Rceived the product in a timely manner. Works well in my filter system as a replacement filter. (Posted on 1/2/13)
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very satisfied Review by none
Do own home maintenance very satisfied with produacts. (Posted on 10/13/11)
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