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Omni Water Filters

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 Omni Filters Replacement Cartridges

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Omni Whole House Water Filters

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Nature's Air Purifiers

 

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Cartridge RS4  (RS4 has been discontinued, below is RS5 replacement)
The RS5 is a polyspun cartridge for any OMNI filter unit, (except the BF7 Wholehouse Filter Unit and the F1 Faucet Mount Filter Unit.) Polyspun cartridges are good at removing rust and sediment particles from water that's entering your home. 

Need Help? Please call our customer service number: (855) 855-1976 for assistance.
Change cartridge filter every 3 months.
RS5 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

RS4 / RS5
Replacement
Cartridges

RS4 is discontinued, we'll send you the RS5.
RS5 Pricing
 QTY 1 at $4.48 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 RS5
Filter type String Wound
Reduces: Rust & Sediment
Benefits Resistant to chemicals and corrosion
Average Cartridge Life1 3 mos or 15,000 gal
Flow Rate2 5 gpm
Micron Rating3 5
 

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