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40 Micron Spin Down Sediment Filter,Reusable Sediment Water Filter,Washing Machine Water Filter,Whole House Pre-Filtration System for City Water & Well Water,25GPM,1" MNPT+3/4" FNPT+3/4" MNPT — Open-Box, 5% Off
Brand: AIWSH
Condition: Used
$3797
$3997
-5% Save $200
Updated: 4 days ago
Description
【Precise Filtration】Serving as the first line of defense for your water supply. Our sediment water filter features a 40-micron stainless steel filter screen（ roughly half the width of a human hair ）that effectively and precisely traps large particles like sediment, rust, and scale, protecting your pipes and appliances from clogging and damage.
【Reusable Filter Cartridge】Our spin down water filter does not require frequent cartridge replacement. When sediment accumulates, simply open the bottom flush valve — water flow will automatically flush away the sediment on the cartridge, restoring filtration performance. Note: For municipal water, cleaning once every 1–3 months is recommended. For well water or other high-sediment sources, weekly cleaning may be required to maintain peak efficiency.
【Food-Grade Safe Materials】The spin down whole house filter valve is crafted from high-strength, lead-free brass — corrosion-resistant for long-term durability. Its transparent filter housing handles burst pressures exceeding 870 PSI, resisting water hammer and freezing. The core 316L stainless steel mesh is 100% food-grade, and all components are BPA-free certified, ensuring safe, worry-free filtration.
【Thread Specifications】For installation, this whole house water filter system includes 1" MNPT, 3/4" FNPT, and 3/4" MNPT fittings. It is compatible with most threaded connectors (1" FNPT or 3/4" NPT). Fitting selection should be based on the specifications of copper, PEX, or CPVC pipes.
【Quick & Easy installation】Install this spin down filter into the main water supply system following the product manual, it takes only a few minutes.
More about AIWSH Spin Down Sediment Filter:
* 316 stainless steel safety filter mesh
* Under the driving force of its own pressure, tap water passes through the membrane pores, and impurities such as rust, sediment, and red worms in tap water are intercepted by the membrane pores
* Filter out impurities above 40um in water, while hardly affecting the water pressure at home
Purifying the water,Protect your appliances
* The washing machine bearings are damaged, and the clothes become dirtier as they are washed
* The faucet and showerhead are clogged, making bathing inconvenient and the water guality unclean
* Sedimentation in the water tank leads to secondary pollution of household water
* Yellow bathtub toilet affects guality of life
Sold by
Amazon Warehouse
Official Amazon outlet for open-box & returned items
- Backed by Amazon's A-to-Z Guarantee
- 30-day return policy
- Ships from Amazon fulfillment centers
- Price verified on Amazon
Product Details
- SKU:
- awhd-us-b0fsrrdgk7
- Model:
- QZ10
- Country:
- US
- ASIN:
- B0FSRRDGK7
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 $2 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 AIWSH 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.
