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RS1-SS OmniFilter Whole House Filter Replacement Cartridge - front

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RS1-SS OmniFilter Replacement Whole House Water Filter Cartridge

Quick Overview

Fits any brand of whole house water filter system that uses standard 9 3/4 x 2 1/2 filter cartridges

Availability: In stockShips Today, Oct 09th

$8.99 Retail Price:  $11.34


A genuine OE part from OmniFilter that may be used in any brand of basic or medium duty filtration system that accepts 9 3/4 x 2 1/2 inch filter cartridges. For up to three months, the RS1-SS OmniFilter whole house water filter cartridge will significantly reduce rust and sediment, along with any corresponding issues with water quality and corrosion. Order the RS1-SS OmniFilter whole house water filter cartridge from us by 4pm CST today for same day shipping.
  • Ships same day
  • Filters out sediment and rust
  • Improves your water quality and reduces risk of corrosion
  • Genuine OEM Product


Package Qty 1
Used In Brands OmniFilter
Manufacturer's Id RS1-SS
UPC 047087300029
Advertised Size (in) 10 x 2-1/2
Actual Size (in) 9 7/8 inches (length) x 2 3/4 inches (outside diameter)
Actual Size (cm) 25.08 x 6.985
Media Pleated Paper
Primary Filter Media Pleated Cellulose
Filter Life (gallons) 15,000
Filter Life (liters) 56,781.15
Filter Life (months) 3 months
Micron Rating (Nominal) 20
Flow Rate (gpm) 5
Flow Rate (lpm) 18.927


Reduces the following contaminants:
  • The RS1SS does not reduce fluoride.

The RS1SS is comparable with the following part numbers

OmniFilter RS1-SS
U25 RS1-SS
RS1-SS Whirlpool

Replacement for the Following UPC


8 Item(s)

per page
Works Well And Is A Quality Product Review by Mick
[...]it's a good compromise for those on well water where the pressure may be lower than city water. You will notice a slight decrease in pressure but I felt the tradeoff was worth it. The paper filter does a great job in collecting up sediments and other solid deposits.For those on city water where (Posted on 1/2/09)
quality filter Review by well man
filters out small particles from my well system keeps the home water system clean & fresh (Posted on 12/16/09)
Good job as usual Review by Don
Discount Filters is my supplier of choice because they always promply ship what I ordered and there have never been any mistakes. Their pricing is very competitive. Why buy from anybody else? (Posted on 6/28/12)
Does what it is supposed to Review by Mike
Certainly looks cheaper than the filter that was originally in my water system. Will see if the appearance is deceiving. Price was certainly less than buying the brand name one and shiped quickly. (Posted on 10/29/12)
Quality product, cost effective Review by Country
Quality product, cost effective and shipping to the interior of Alaska was reasonably priced. (Posted on 10/22/13)
No more cleaning of Faucets,Washing Machines and also keeps the Toilet bowls claen!!! Review by smokey
AS Above!!!!!! (Posted on 2/12/15)
very good Review by frogg
good price quick delivery (Posted on 3/27/15)
very good Review by frogg
good price quickdelivery (Posted on 3/27/15)

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