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Pentair Pentek 166201 Big Clear Filter Housing, 1" NPT #20 Whole House Heavy Duty Water Filter Housing with Pressure Relief Button, 20-Inch, Blue/Clear

Pentair Pentek 166201 Big Clear Filter Housing, 1" NPT #20 Whole House Heavy Duty Water Filter Housing with Pressure Relief Button, 20-Inch, Blue/Clear

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  • Pentek Big Clear 20" Filter Housing comes with a 1" inlet and outlet NEW
    100.00
    eBay

    Pentek Big Clear 20" Filter Housing comes with a 1" inlet and outlet NEW

    Delivery date & cost shown at checkout

  • Pentek 166201.0 W/Pr Housing Number-20 Big Clear Filter 1"
    173.46
    eBay

    Pentek 166201.0 W/Pr Housing Number-20 Big Clear Filter 1"

    Delivery date & cost shown at checkout

  • Pentair 166201 Big Clear Filter Housing, 1" NPT #20 Whole House Heavy Duty Wa...
    213.51
    eBay

    Pentair 166201 Big Clear Filter Housing, 1" NPT #20 Whole House Heavy Duty Wa...

    Delivery date & cost shown at checkout

  • Pentek 20" Big Clear Filter Housing
    129.00
    H2O Distributors

    Pentek 20" Big Clear Filter Housing

    $8 delivery Dec 11 – 1830-day returns Free $150+

  • Pentek 166201.0 W/Pr Housing Number-20 Big Clear Filter 1"
    138.99
    Klear Water Store

    Pentek 166201.0 W/Pr Housing Number-20 Big Clear Filter 1"

    Delivery date & cost shown at checkout

  • Pentek 20" Big Clear Filter Housing
    140.29
    DiscountedWaterFilters

    Pentek 20" Big Clear Filter Housing

    Delivery date & cost shown at checkout

  • Pentek 166201.0 W/Pr Housing Number-20 Big Clear Filter 1"
    144.35
    Truegether

    Pentek 166201.0 W/Pr Housing Number-20 Big Clear Filter 1"

    Free delivery

  • Pentek 20" Big Clear Filter Housing
    147.59
    Serv-A-Pure

    Pentek 20" Big Clear Filter Housing

    $28.91 delivery Aug 20 – 2630-day returns Free $150+

  • Pentek 166201.0 W/Pr Housing Number-20 Big Clear Filter 1"
    147.59
    Serv-A-Pure

    Pentek 166201.0 W/Pr Housing Number-20 Big Clear Filter 1"

    Delivery date & cost shown at checkout

  • Pentek 20" Big Clear Filter Housing
    156.16
    Aqua Science

    Pentek 20" Big Clear Filter Housing

    Free delivery by Dec 1830-day returns

  • Pentair Pentek 166201 Big Clear Filter Housing, 1" NPT #20 Whole House Heavy Duty Water Filter Housing with Pressure Relief Button, 20-Inch, Blue/Clear
    158.24
    Amazon

    Pentair Pentek 166201 Big Clear Filter Housing, 1" NPT #20 Whole House Heavy Duty Water Filter Housing with Pressure Relief Button, 20-Inch, Blue/Clear

    Delivery date & cost shown at checkout

  • Pentek 20" Big Clear Filter Housing
    164.00
    All Filters

    Pentek 20" Big Clear Filter Housing

    Delivery date & cost shown at checkout

  • Pentek 166201 Big Clear 20
    174.32
    Water Softeners and Filters

    Pentek 166201 Big Clear 20

    Delivery date & cost shown at checkout

  • Pentek 166201 Big Clear 20
    174.32
    Water Softeners and Filters

    Pentek 166201 Big Clear 20

    Delivery date & cost shown at checkout

  • Pentek 166201.0 W/Pr Housing Number-20 Big Clear Filter 1"
    180.00
    Bonanza

    Pentek 166201.0 W/Pr Housing Number-20 Big Clear Filter 1"

    Delivery date & cost shown at checkout

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Product Details

HEAVY DUTY FILTER HOUSING ideal for large-capacity, high flow applications CLEAR SUMP HOUSING offers on-site examination of flow, cartridge life and performance PRESSURE RELIEF BUTTON for easy cartridge replacement COMPATIBLE WITH ANY 20" x 4.5" Big Blue or other heavy duty sediment or carbon filter cartridge CONSTRUCTED of reinforced polypropylene (cap) and Styrene acrylonitrile (sump)

Best Review

MarciaC.2025-01-14

4.5

Customers like the build quality, ease of installation, and value of the product. They mention it works great, is well-made, and unlikely to break. Some appreciate the value for money. However, some customers are disappointed with the assembly. Opinions differ on filter quality, leakage, and size.

123718

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