Max Water 1 Micron 20" x 4.5" Sediment Filter - 20 inch Whole House Water Filtration System Replacement Cartridge Compatible with DGD-5005-20, FP25B, AP810-6, P5-20, 155358-43, SDC-45-2005 - 10 Pack
Max Water 1 Micron 20" x 4.5" Sediment Filter - 20 inch Whole House Water Filtration System Replacement Cartridge Compatible with DGD-5005-20, FP25B, AP810-6, P5-20, 155358-43, SDC-45-2005 - 10 Pack
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About This
- Premium Sediment Filter: Our 1-micron sediment filter is made from 100% pure polypropylene microfibers, offering excellent resistance to chemicals and corrosion. Ideal for homes with well water or high levels of impurities.
- Three-Layered Cartridge Technology: Our 20-inch water filter feature a sophisticated Gradient Density Layer, incorporating three distinct filtration layers. This well water filter facilitating greater contaminant holding capacity and greater flow rate compared to similar size sediment water filter cartridges without imparting taste, odor, or color to your water. Ideal for all residential, rural, commercial, industrial, and municipal applications.
- Exceptional Filter Life: Max Water 20" replacement filters have high filtration capacity depending on the use and feed water quality. Replace the filter every 3-6 months to achieve optimal performance. All cartridges come individually wrapped to improve your shelf life.
- Consistent Flow Rate with No Pressure: Engineered for efficiency, our whole house water filter ensures steady water flow without pressure drop. Prevents clogging and delivers a smooth, uninterrupted water supply.
- High Compatibility: The Max Water multi-gradient sediment filter fits all standard 20" x 4.5" whole house water filtration systems and is compatible with most Big Blue style housings.
- BPA-Free Components: Our 20" sediment filters are made with BPA-free materials, free from harmful plastics. Ensures clean, safe water for everyday household use.
- Why Max Water: With over 15 years of experience in water filtration, Max Water is a trusted brand for millions of families. Our 20 x 4.5 sediment filters are built to deliver reliable filtration for all your home’s water needs.
Overview
- Material : Polypropylene (PP)
- Product Dimensions : 4.5"D x 4.5"W x 20"H
- Item Weight : 17 pounds
- External Testing Certification : NSF
- Product Benefits : Removes rust, sand, silt dirt and other materials from water.

Experience the difference clean, softened water makes in your daily life — from healthier skin to better tasting drinking water.
👉 Softer skin and smoother hair with every shower.
👉 Prevent scale buildup and keep your appliances running efficiently.
👉 Softer, brighter clothes that last longer with every wash.
See the Difference in Your Water — Instantly
Hard water, chlorine, and hidden contaminants can affect your health, skin, and appliances.
Our advanced filtration system removes impurities and delivers clean, safe water throughout your entire home.
Feel the difference in every drop — from your kitchen to your shower.
FAQ
Water Filtration & Home Water Guide