Pentair WHH-20BB-2SG-1 User manual

Brand: Pentair

Model: WHH-20BB-2SG-1

Category: Water filters

Type: User manual

Pentair WHH-20BB-2SG-1 is a whole-house taste/odor water filtration housing designed to improve the quality of your drinking water. It effectively reduces unpleasant tastes, odors, and certain contaminants from your water supply. With a service flow rate of 0.6 gallons per minute, it ensures a steady supply of filtered water for your entire household. The filter housing can accommodate two 20-inch cartridges, allowing you to customize the filtration process based on your specific needs.

WHH-20BB-2SG-1 WHOLE-HOUSE TASTE/ODOR WATER

FILTRATION HOUSING

INSTALLATION AND OPERATION MANUAL

OMNIFILTER

pentair.com

SPECIFICATIONS

Temperature Range: 40 – 100°F (4.4 – 37.8°C)

Pressure Range: 30 – 90 psi (2.1 –6.2 bar)

Service Flow Rate @ 60 psi (4.1 bar): 0.6 gpm (2.3 Lpm)

Dimensions: 15.25 x 8.5 x 26.5 inches

(387 x 216 x 673 mm)

 

Tools and Materials Required

• 

• 

• 

• Plumber tape

PARTS INCLUDED

• 

• Housing wrench

PRECAUTIONS

WARNING:

Do not use with water that is microbiologically

unsafe or of unknown quality without adequate

disinfection before or after the system.

CAUTION:

Install on cold water lines only.

Min./Max. Pressure: 20 - 90 psi.

Max. Temperature: 100°F.

CAUTION:

Do not use wicking or sealer for tting connections

into the cap of the lter. Plumber tape is

recommended.

CAUTION:

This lter must be protected from freezing. Failure

to do so may result in cracking of the lter and water

leakage.

NOTE:

• For cold water use only.

• Make certain that installation complies with all state and

local laws and regulations.

• The contaminants or other substances removed or reduced

by the selected cartridge are not necessarily in your water.

Ask your local water municipality for a copy of their water

analysis, or have your water tested by a reputable water

testing lab.

INSTALLATION

NOTE:

• Please read all instructions, specications, and precautions

before installing and using this lter.

• Installation of a shut-off valve on the supply line to the

system is recommended.

• Style of ttings may vary, depending on type and size

of pipe.

• Use only plumber's tape for threaded housing connections.

• Install system after water meter or pressure tank.

1. 





2. 

NOTE: Allow a minimum 1-1/2 inch clearance below housing to

enable lter cartridge changes. Assemble all ttings.

Start pipe adapters into cap by hand. Use a wrench to

tighten rmly. DO NOT OVER-TIGHTEN.

CAUTION:







3. 

NOTE: Check local codes. A jumper wire may be required if

the water pipes are used to ground electrical systems,

appliances, or phones.

4. 



5. 

6. Connect plumbing. 





7. 

8. 



9. 

CARTRIDGE REPLACEMENT







1. 

2. 

3. 



NOTE: Sump will be lled with water and will be heavy.

4. 

Clean and Sanitize Sump

5. 













NOTE: This step is important to ensure proper lter seal. Make

sure the o-ring is seated level in the groove.

6. 



7. 



8. 

9. 

WARNING:

Do not use with water that is microbiologically

unsafe or of unknown quality without adequate

disinfection before or after the system.

NOTE: An activated carbon cartridge (Taste/Odor) will contain a

small amount of carbon nes (i.e. very ne black powder).

A new cartridge, after installation, should be ushed with

sucient water to remove the nes before using the

water.

NOTE: Some air may remain in the water lines after replacing the

cartridges. This air will dissipate within a week.

2 • PENTAIR OMNIFILTER WHH-20BB-2SG-1 Whole-House Taste/Odor Water Filter Installation and Operation Instructions

TROUBLESHOOTING

Leaks:

At the pipe threads

1. 

At the o-ring

1. 



2. 

3. 

 



To Open:

1. 

2. 

to turn.

Low Flow:

On Newly-Installed Systems

 

 

 



On Existing Systems

 



REPLACEMENT PARTS

Part Number Description

151039 

154166 

152032 

153070 

144368 

144258 

144396 



water 800.279.9404.

CALIFORNIA PROPOSITION 65 WARNING

WARNING:

This product contains chemicals known to the

State of California to cause cancer or birth defects

or other reproductive harm.

15-1/4 in. 8-1/2 in.

4-1/2 in.

22 in.

26 in.

2 in.

DIMENSIONS

PENTAIR OMNIFILTER WHH-20BB-2SG-1 Whole-House Taste/Odor Water Filter Installation and Operation Instructions • 3

For Pentair Product Warranties visit: Pentair.com/assets/residential-filtration-warranty

13845 BISHOPS DR., SUITE 200, BROOKFIELD, WI 53005

CUSTOMER CARE: 800.279.9404 | tech-support@pentair.com | pentair.com

Third party registered and unregistered trademarks and logos are the property of their respective owners. 4006742 Rev A AU22

Pentair WHH-20BB-2SG-1 User manual

Brand: Pentair

Model: WHH-20BB-2SG-1

Category: Water filters

Type: User manual

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Pentair WHH-20BB-2SG-1 User manual

Pentair WHH-20BB-2SG-1 User manual

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