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Whole House Water Filter Model OB5 - Clear Tank

Model OB5 is OMNI's basic whole house water filter for professional installers. The filter comes with the filter housing and a pressure release valve. The filter cartridge, installation hardware, and wrench are sold separately. 

With its 3/4" NPT, the OB5 whole house water filter can be installed on standard plumbing pipe.  

Dimensions: 
Length: 11 1/2 inches 
Width: 5 1/4 inches


If you are a do-it-yourself-er, we recommend you install Model U25 as your whole house system.  It comes complete with a filter cartridge and installation fittings. Change tank O-ring with every second filter cartridge change.

Also called ob1 or ob 1 whole house filter

Replacement Cartridge Options for model OB1 - TO1, RS1, RS2, RS3 or 
NEW  RS7RS12  or  RS14

Purchase Whole House Water Filter Unit - Model OB5

OB5

$35.32
Shipping $8.50
per order
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Replacement Cartridge Options:

TO1 Filter Cartridge Features
For Use With U25 , OB1, or OB5 Whole House Filters

Model

TO1

Filter type Carbon Wrapped
Reduces: Rust & Sediment (Class I)
  Odor & Chlorine (Class IV)
Benefits Reduces chlorine and sediment that can damage clothing, appliances, and cause itchy skin.
Average Cartridge Life 1 3 mos or 15,000 gal
Flow Rate 2 5 gpm
Micron Rating 3 5
Buy a TO1 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.

  (TO1 not recommended for well water use)

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RS1 Filter Cartridge Features
For Use With OB1 or OB5 Whole House Filters

Model RS1
Filter type Pleated Cellulose Paper
Reduces: Rust & Sediment
Benefits Our most affordable Whole House filter cartridge.
Average Cartridge
Life1
3 mos or 15,000 gal
Flow Rate2 5 gpm
Micron Rating3 20
Buy an 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.

(RS1 not recommended for well water use)

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RS2 Filter Cartridge Features
For Use With OB1 or OB5 Whole House Filters
or OT32 Under sink Filter

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)
Buy an RS2

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.

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RS3 Filter Cartridge Features
For Use with OB1 or OB3 Whole House Filters

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
Buy an RS3

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.

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RS7 Filter Cartridge Features

Model RS7
Filter type String wound
Reduces: Reduces dirt, sediment and rust particles
Benefits String wound cartridges are good at filtering small rust and sediment particles
Average Cartridge
Life1
3 mos or 3,000 gal
Flow Rate2 5 gpm
Micron Rating3 40
Buy an RS7

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.

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RS12 Filter Cartridge Features

Model RS12
Filter type Durable string wound
Reduces: Reduces silt, dirt, sand and rust particles
Benefits String wound cartridges are good at filtering small rust and sediment particles
Average Cartridge
Life1
3 mos or 5,000 gal
Flow Rate2 5 gpm
Micron Rating3 20
Buy an RS12

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.

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RS14 Filter Cartridge Features

Model RS14
Filter type Polyspun Filter
Reduces: Reduces silt, dirt, sand and rust particles
Benefits Resistant to chemicals and corrosion
Average Cartridge
Life1
3 mos or 10,000 gal
Flow Rate2 5 gpm
Micron Rating3 10
Buy an RS14

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.

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Do you need Tank Wrenches or O-Rings?

Click Link For Installation Information

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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.

 

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