Omni Replacement Cartridge RS2 Water Filter

Water Filters
Home Systems

021310

Replacement Cartridge RS2
For Whole House Water Filter Models: U25, OB1, and OB5

Buy 5, get 1 Free
with the Six Pack!

Buy a case of 24
and save $50!

Model	RS2
Filter type	String Wound
Reduces:	Rust & Sediment
Benefits	The small micron size filters out very small rust and sediment particles.
Average Cartridge Life¹	3 mos or 15,000 gal
Flow Rate²	5 gpm
Micron Rating³	5 (Finer than RS1)
	¹ Usage and the quality of water in your incoming line determine when your cartridge should be changed. ² Gallons per minute. ³ The smaller the micron, the finer the filtration.

For OB1 Filter:

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RS2
Cartridge

Single Pack       $11.87
Double Pack     $23.74
Six Pack             $59.35
Case of 24          $237.40

K4
O-Ring Single Pack     $8.14
Double Pack    $16.28
Three Pack      $24.42
Six Pack          $40.70

Tank Wrench

OW1 $8.62

Shipping $8.50
per order

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For U25 Filter:

(Check or uncheck your selections then press add to cart)

RS2
Cartridge

Single Pack       $11.87
Double Pack     $23.74
Six Pack             $59.35
Case of 24          $237.40

OK25
O-Ring Single Pack     $8.14
Double Pack    $16.28
Three Pack      $24.42
Six Pack          $40.70

Tank Wrench

OW2 $9.62

Shipping $8.50
per order

View Cart | Check Out

For OB5 Filter:

(Check or uncheck your selections then press add to cart)

RS2
Cartridge

Single Pack       $11.87
Double Pack     $23.74
Six Pack             $59.35
Case of 24          $237.40

WC 9-13 Single Pack     $8.14
Double Pack    $16.28
Three Pack      $24.42
Six Pack          $40.70

Tank Wrench

WC-792P $10.62

Shipping $8.50
per order

View Cart | Check Out

Features:

The RS2 is a string wound cartridge for OMNI's U25, OB1, and OB5 Whole House water filters, as well as the older models, R12, R14 and Omni Regular Whole House water filters. It has a smaller micron size than cartridges RS1 and RS3, which makes it ideal for removing small rust and sediment particles from your water. This cartridge replaces the RS2 SS and DS.

Change filter every 3 months.
Change O-ring every 3rd filter change.

If you have an older Omni filter model that has been discontinued and need an O-Ring, please call our customer service number: (406) 889-5288 for assistance.

Do you need tank wrenches or o-rings?

Installation Information

101906

Is an Authorized Distributor of Omni Water Filters for Omni Filter
Sta-Rite / Omni Industries