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GAC1SS OmniFilter Series C Undersink Filter Replacement Cartridge

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GAC1SS OmniFilter Undersink Water Filter Cartridge (Series C)

Quick Overview

Fits any brand of undersink water filtration system that accepts filter cartridges sized 9 3/4 x 2 1/2

Availability: In stock

$9.99 Retail Price:  $12.64


For use with any brand of undersink water filtration system that that accepts 9 ¾ x 2 ½ inch sized cartridges, the GAC1SS OmniFilter water filter is an affordably priced way to ensure you continue to drink the cleanest tasting water from your tap. A genuine OE part, built to reduce sediment, rust, corrosion, chlorine taste and odor for up to one full year, based on water quality and usage. Order the affordably priced replacement cartridge you need by adding the GAC1SS OmniFilter undersink water filter to your cart now. Order by 4pm CST for same day shipping.
  • Ships same day
  • For use in any brand of undersink filtration system
  • Helps reduce rust, sediment, corrosion and chlorine taste for up to 12 months
  • Genuine OEM Product


Package Qty 1
Used In Brands OmniFilter
Manufacturer's Id GAC1SS
UPC 047087300234
Advertised Size (in) 10 x 2-1/2
Actual Size (in) 9 3/4 inches (length) x 2 3/8 inches (outside diameter)
Actual Size (cm) 24.77 x 6.0325
Media Granular Carbon
Primary Filter Media Granular Activated Carbon
Filter Life (gallons) 2,000
Filter Life (liters) 7,570.82
Filter Life (months) 12 months
Micron Rating (Nominal) 20
Flow Rate (gpm) 1
Flow Rate (lpm) 3.785


Reduces the following contaminants:
  • The GAC1SS does not reduce fluoride.

The GAC1SS is comparable with the following part numbers

CBF1 CBF20 CBF3 Deluxe
GAC1-SS6-01 GAC1-SS6-05 OB3 OT2
OT32 SFM2 SFM3 Super
Total 2 Total Plus U400 U450
U500 U600 U700 UC2

Replacement for the Following UPC


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Good item and Great price Review by texaskoala
[...] (Posted on 1/2/09)
this was a super buy Review by Art G snowbird
I could not find these filters locally and when I found this site online I was very happy and the price was really good I told all my friends about it (Posted on 1/3/09)
Have been using this filter for years Review by Virg
Have used the product for many years. It's a very satisfactory filtration method (Posted on 1/3/09)
disappointed Review by dealership
taste has not improvd all that much. Still can tast chlorine (Posted on 1/3/09)
very dissatisfied Review by Jack
the filter malfunctioned due to a manufacture problem. The charcoal granules got into the filtered water system clogging the water lines which had to be all replaced. (Posted on 1/3/09)
Good filter good price! Review by KAP
I have a single under sink water filter in my kitchen. I had trouble finding a replacement filter in stores so I looked on line and found Discount Filter store. They had just what I wanted. It was easy to install. (Posted on 1/3/09)
I would buy filter again. Thanks Review by Yogi
Our water is drinkable now! (Posted on 1/6/09)
" It works very well" Review by Ruben Handyman
It is cheap and very efficient. (Posted on 1/7/09)
OmniFilter Customer Review Feb0609 Review by Jon-California
It would make it complete if a small amount of silicon grease was sent along with the filter (small one-time use ampule for each filter). I would buy two filters to get this included. Had to got out to hardware store to get it delaying my installation a bit. (Posted on 2/5/09)
I would buy again Review by dirtdr
[...] (Posted on 2/8/09)

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