Filterelated 20 x 4.5 Whole House Water Filter Housing - 1" Port, Black by Filterelated - Used condition

Filterelated 20 x 4.5 Whole House Water Filter Housing - 1" Port, Black — Open-Box, 5% Off

Name: Filterelated 20 x 4.5 Whole House Water Filter Housing - 1" Port, Black
Brand: Filterelated
SKU: awhd-ca-b0fg7qjknn
Price: 71.23 CAD
Availability: InStock

Brand: Filterelated

Condition: Used - Mint

$71²³

$74⁹⁸

-5% Save $3⁷⁵

Updated: 2 days ago

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Description

Universal Compatibility: This whole house filter housing fits all standard 20×4.5 inch cartridges with 1-inch inlet/outlet ports that maximize flow for large filters. The black light-blocking shell stops algae growth inside, protects cartridges and extends service life for smooth whole-house filtration.

Tested Heavy-Duty Build: Constructed from sturdy PP & PET, this filter housing passed six lab tests for abrasion, pressure fluctuation and water hammer shock. Stable at 41°F–99.9°F and up to 150 PSI, it delivers long-lasting reliable whole-house filtration.

Adjustable Relief Valve: Our unique cross-screw pressure relief valve outperforms the relief knobs on ordinary filter housings. Twist the screw to freely adjust pressure release speed and flow. Best of all, it stops accidental pressure leakage caused by accidental touches, cleaning bumps or pipe vibration for spill-free cartridge replacement.

Easy Installation: Included accessories - 4 expansion bolts, 4 regular screws, 1 full-round wrench, 1 roll of PTFE tape, 1 filter bottle hanging plate. The complete fitting set allows you to connect multiple standard filter housings or other water purification devices in series per your water treatment requirements.

Note: The housing measures 23.41" x 6.93". Filter cartridges are sold separately and not included in this package.

whole house water filter housing

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Product Details

SKU:: awhd-ca-b0fg7qjknn
Model:: FHBD-2010PN1
Country:: CA
ASIN:: B0FG7QJKNN

Shopping Smarter

Common questions about buying open-box and refurbished.

Why buy refurbished or open-box?

Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $4 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.

What's the difference between open-box and refurbished?

Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.

Why use OpenBoxFox?

Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for Filterelated products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.

Is it safe to buy refurbished?

Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.