Omni Replacement Cartridge RS3 Water Filter

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Omni Filters Replacement Cartridges

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000121224000

Replacement Cartridge RS3
For Whole House Water Filter Models: OB1 and OB5

Buy 5, get 1 Free
with the Six Pack!

Buy a case of 24 and save over $50!

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.

For OB1 Filter:

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

RS3
Cartridge

Single Pack       $12.61
Double Pack     $25.22
Six Pack             $63.05
Case of 24          $252.20

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 OB5 Filter:

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

RS3
Cartridge

Single Pack       $12.61
Double Pack     $25.22
Six Pack             $63.05
Case of 24          $252.20

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

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Features:

The RS3 is a string wound cartridge for OMNI's OB1 and OB5 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.

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

If you have an older Omni filter model that has been discontinued and need an O-Ring, please call our customer service number: (855) 855-1976 for assistance.

Do you need tank wrenches or o-rings?

Installation Information

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

Shipping Information
Dovetail Distribution Company

(855) 855-1976 E-mail info@envirotechproducts.com

Dovetail Distribution Company
PO Box 305
Rexford Montana 59930

Please note there will be a 24-48 hour processing time, and then your product will be shipped as you selected.

NOTE: We do not guarantee any shipping arrival times or dates. Your order will be sent as selected, but there is no guarantee for date of arrival. (Next day air does not mean you will receive your order tomorrow. It means your order will be shipped via "next day air" after processing.) Please call us if you need assistance.

Free shipping is for Lower US States - Ground Shipping Only. Extra shipping costs may be required for International, or AK, HI addresses.

We will ship USPS, UPS or other means, our choice, depending on product weight and value.

Please call us if you have any questions.

International deliveries:
Please call for information to your specific country.

We are not associated with Envirotech Products Incorporated
of Mulvane Kansas

Payment:

For quickest delivery we accept Visa, MasterCard, Discover and American Express credit cards. Shipment for orders paid by check will be delayed until check clears, typically within 7-10 days.

�2025

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