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Magluv Heavy Duty Whole House Water Filter Wrench - 6.38" Max Inner Diameter, for Big Blue-Style Filter Housings, Water Filter Housing Wrench Compatible with 4.5"x10" or 4.5"x20" Cartridges — Open-Box, 29% Off
Brand: Magluv
Condition: Used - Mint
$641
$899
-29% Save $258
Updated: 4 days ago
Description
【Compatibility】: The big blue water filter wrench is compatible with most water filter housings that use 4.5-inch diameter filter cartridges. Fit for Kintim RV and whole house water filters (ASIN: B093DR83RK, B0DG8FPFVN, B0CF5B4TFQ, B0CFXXNJ3D) and Hansing RV water filters (ASIN: B086XGDKB7, B0DG8J38BD) (Note: 4.5" refers to the internal cartridges size, not the size of the housing. )
【Product Dimensions】The water filter tool wrench has a maximum inner diameter of 6.38 inches, the inner diameter between the teech is 5.8 inches, and the thickness is 0.77 inches. It’s designed to work perfectly with Big Blue filter housings. (PLEASE confirm the size of your Water Filter before placing an order)
【Durable Construction】：Crafted from high-quality PP material, this whole house filter wrench exceptional durability and resistance to wear and deformation. It’s built to last, ensuring long-term reliability for your water filter maintenance needs
【Comfortable Ergonomic Handle】：Use the water filter spanner wrench, which has four teeth for a firm grip, to make the spun filter replacement easier. No more struggling with stubborn filters—this water filter wrench is designed for optimal performance
【Essential Tool for Every Home】: Whether you're a DIY enthusiast or a professional plumber, the home water filter wrench is a must-have in your toolkit. It's the perfect filter wrenches solution for maintaining your filtration system and ensuring clean, safe water for your home
This universal water filter wrench is designed to fit a wide range of filter housings, fits for 3M-Cuno-Aqua Pure AP800, AP801/AP-801, AP801-C/AP801C, AP801-T/AP801T, AP801T-C/AP801TC, AP801-1.5/AP-801-1.5, AP801-1.5-C/AP801-1.5C, AP801T-1.5/AP801-T-1.5, AP802/AP-802AP802-1.5-C/AP802 1.5C, Watts FH5000 Series and Watts FH10000 Series and Big Blue housing.
The big blue water filter wrench features a comfortable ergonomic/Textured non-slip handle and four teeth for a firm grip, making filter replacements easier and more efficient. Say goodbye to struggling with stubborn filters and enjoy a smoother maintenance process.
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Product Details
- SKU:
- awhd-us-b0ff9dt9jx
- Model:
- 638WFW
- Country:
- US
- ASIN:
- B0FF9DT9JX
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 $3 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?
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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.
