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070917

Cartridge RS3 Has been discontinued and replaced by the RS12
The RS3 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. String wound cartridges are good at removing rust and sediment particles from water that's entering your home. This cartridge replaces the RS3 SS and DS.

Need Help? Please call our customer service number: (855) 855-1976 for assistance.
Change cartridge filter every 3 months.
RS3 Cartridge - For OB1, OB1Series A, OB5, OB5 Series A, U25 and U25 Series C, U25 Series E

K4 O-Ring - For OB1, OB1Series A, OB5 and OB5 Series A+B Filters

OK25 O-Ring - For U25 and U25 Series C, U25 Series E Filters

OW1 Tank Wrench - For OB1 filter
OW2 Tank Wrench - For U25� and U25 Series C  Filter
WC-792P Tank Wrench - For OB5 Filter

OW40 Tank Wrench - For OB1Series A and OB5 Series A+B, U25 Series E Filters

RS3
Replacement
Cartridges

RS3 Has been discontinued and replaced by the RS12

RS12 Filter Replaces RS3

Compare Cartridges
Chart

ADD EXTRA
CARTRIDGES?

Help - What do I need?

Alternate Cartridges:

  RS12 $5.49

  RS14 $5.99

  RS1 $5.89

  RS2 $6.49

  RS3 $6.39

  RS5 $7.25

  RS6  $19.99

  RS7 $4.99

  TO1 $8.99 

  TO3 $16.99 

Qty:    
(if selected above)

 

** We recommend using fresh
Lubricant with every
cartridge change
and every o-ring change.


ADD EXTRA
ORINGS OR PARTS?

Help - What Oring do I need?

Replacement 
plumbing fittings

  K4 O-ring + $9.69

  OK25 Oring + $9.69

  U24 O-ring + $9.69

 O-Ring Lubricant $.49
** Adding Lubricant.

Qty:    
(if selected above)

 

ADD AN EXTRA
WRENCH?

- Help - 
What wrench do I need?

  Universal Strap Wrench 
+ $19.99 (fits all Omni filters)

  OW1 Wrench + $19.99
(Strap Wrench fits all Omni filters)

  OW2 Wrench + $19.99
(Strap Wrench fits all Omni filters)

  OW30 Wrench + $7.99

  OW40 Wrench + $7.99

 WC79-2P Wrench +$19.99
(Strap Wrench fits all Omni filters)

Qty:    
(if selected above)

 

 

Model RS3
Filter type String Wound
Reduces: Rust & Sediment
Benefits String wound cartridges are good at filtering small rust and sediment particles.
Average Cartridge Life1 3 mos or 15,000 gal
Flow Rate2 5 gpm
Micron Rating3 20
 

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.

 

Click On Links For Tank Wrench and Replacement O-Rings Information

Installation Information

 

 

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         007-07-201700       

      


Comparing
Water Filters
How to Install
Your Water Filter
How to Change
the Cartridge in
Your Water Filter
Paper - Poly - Carbon
What's the Difference?
1 Micron - 10 Micron
20 Micron
What size do I need?
Well Water vs City Water
Water Filter Information

Why OmniFilter Filters?

 

More
Water Information
 Choosing 
a Water Filter
EPA Standards
What's
in Your Water?
   FAQ's
Return Policy Customer Service  Shipping Policy  

 

View Cart  |  Checkout    

    Call Toll Free (855) 855-1976 

or send an e-mail: [email protected]


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Fridge/ice-maker filters

Because of the product�s limited service life and to prevent costly repairs or possible water damage, we strongly recommend that the bottom of all plastic housings be replaced every ten years. If the bottom of your housing has been in use for longer than this period, it should be replaced immediately. Date the bottom of any new or replacement housing to indicate the next recommended replacement date.

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