Pentair Pentek R50-BB Big Blue Pleated Polyester Sediment Water Filter, 10" x 4.5", 50 Micron, Whole House Reusable Cartridge, Pack of 2 by Pentek - Used condition

Pentair Pentek R50-BB Big Blue Pleated Polyester Sediment Water Filter, 10" x 4.5", 50 Micron, Whole House Reusable Cartridge, Pack of 2 — Open-Box, 34% Off

Name: Pentair Pentek R50-BB Big Blue Pleated Polyester Sediment Water Filter, 10" x 4.5", 50 Micron, Whole House Reusable Cartridge, Pack of 2
Brand: Pentek
SKU: awhd-us-b0cjmxsp9z
Price: 22.53 USD
Availability: InStock

Brand: Pentek

Condition: Used - Acceptable

$22⁵³

$33⁹⁰

-34% Save $11³⁷

Updated: 20 days ago

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Description

REDUCES SEDIMENT TO HELP PROTECT YOUR WATER SYSTEM - Filters dirt, sand, silt, rust, and sediment at 50 micron nominal to safeguard plumbing, appliances, and downstream filter cartridges

16+ SQUARE FEET OF PLEATED FILTER MEDIA - Pleated non-woven polyester provides significantly more surface area than standard cartridges, maximizing dirt-holding capacity for longer service intervals

DURABLE AND REUSABLE POLYESTER CONSTRUCTION - Washable non-woven polyester media can be cleaned and reused multiple times, extending cartridge life and reducing replacement costs

FITS ALL 10" x 4.5" BIG BLUE HOUSINGS - Molded polypropylene endcaps with integrated gaskets ensure a secure, leak-free seal in any standard Big Blue or compatible heavy-duty housing

LOW PRESSURE DROP MAINTAINS WATER FLOW - Less than 1 psi initial pressure drop at 10 gpm keeps whole house water pressure consistent; sonically welded seam reduces internal bypass for reliable filtration

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Product Details

SKU:: awhd-us-b0cjmxsp9z
Model:: KW4510BR
Country:: US
ASIN:: B0CJMXSP9Z
GTIN:: 50051678053435

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 $11 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 Pentek 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.