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A.O. Smith AO-WH-PREV Whole House Valve In-Head System


Retail: $54.99 /ea
You Save: 9%
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Retail: $54.99
You Save: 9%
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Extend the life of your appliances and make your water taste amazing with the A.O. Smith AO-WH-PREV Whole House Valve In-Head System. Combined with the A.O. Smith Sediment Filter (included), this Valve-In Head System staves off sediments and other types of particulates that can damage appliances. The AO-WH-PREV Whole House Valve In-Head System also features a handy pressure relief button and a filter wrench for fast and easy filter replacements. This system also includes a convenient mounting bracket and a built-in shutoff valve-bypass. This bypass allows you to change the sediment filter without having to turn off the water in your home. Whether used alone or as an additional component to your A.O. Smith Whole House System, this Valve-In Head System is sure to be a crowd-pleaser right out of the box.


  • Brand: A.O. Smith
  • Part Number: AO-WH-PREV
  • Pack Size: 1
  • Filter Life: 6 months
  • Dimensions: 14.7" H x 5" W x 5" D
  • Flow Rate: 6 gpm
  • Operating Pressure: 100 psi
  • Operating Temperature: 40-100°F
  • Includes AO-WH-PREV-R2 Sediment Filter
  • NSF Certification(s): Standard 42


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