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Omni Filters Replacement Cartridges

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Cartridge RS3 
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 Pricing
QTY 1 at $3.99 each  
QTY 2-5 at $3.69 each
QTY 6+ at $3.39 each 

QUANTITY:      
 
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Additional  Orings For all Omni Systems

Need help finding the right oring?

Qty: Add Extra K4 Orings + $3.95
Qty: Add Extra OK50 Orings + $3.95
Qty: Add Extra OK25 Orings + $3.95
Qty: Add Extra OK7 Orings + $3.95
Qty: Add Extra U24 Orings + $3.95

ADD Extra Wrench?
 More Info Link

Qty: Add OW30 Wrench + $7.99
Qty: Add OW40 Wrench + $7.99
Qty: Add OW50 Wrench + $7.99
Qty: Add OW1 Wrench* + $19.99
Qty: Add OW2 Wrench* + $19.99
Qty: Add OW6 Wrench* + $19.99
Qty: Add WC79-2P Wrench* + $19.99
Qty: Add Universal Tank Wrench + $19.99

(NOTE: Use the strap wrench below for any and all Omni filters current, discontinued* or older units)
Qty: Add Universal Strap Wrench + $19.99

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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We are not associated with Envirotech Products Incorporated of Mulvane Kansas          02242014