Description
Improve your home’s water quality and protect appliances with this high-performance 20" x 4.5" Whole House Sediment Filter Cartridge.
Built with durable, high-capacity spun polypropylene, this 5-micron filter captures dirt, rust, sand, and other particulates from your water—extending the life of your plumbing and fixtures. It’s a perfect replacement for Pentek DGD-5005-20, FPMB5-20, AP810-2, and many other models.
Key Features:
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Universal Fit – Compatible with all standard 20" x 4.5" Big Blue filter housings
and also Pentek 150166, AP802, CFS22. -
Effective Filtration – Removes particles down to 5 microns at a flow rate of up to 20 GPM
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High Capacity – Long-lasting performance with up to 6 months or 100,000 gallons of filtration (varies by water quality)
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Safe & Durable – Made from 100% food-grade polypropylene, free from chemicals, BPA, and additives
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Easy to Install – Fits effortlessly into standard whole house filtration systems
🔧 Compatible Filter Housings:
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Pentek 150166
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Aqua-Pure AP802
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3M CFS22
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Any 20" x 4.5" Big Blue housing
🔄 Compatible Replacement Models:
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Pentek DGD-5005-20, 155358-43
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3M Aqua-Pure AP810-2
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Hydronix SDC-45-2005
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FPMB5-20, FP25B, P5-20BB, SP-DD-5005-20BB, 2PP20BB1M, P5-20
🚿 Why Choose This Filter?
Low-quality filters can degrade water quality and damage your appliances. Our filter is engineered to meet or exceed OEM performance at a fraction of the cost—so you get peace of mind and clean water throughout your home.