Key Features

• NSF Certified Quality - This filter bears significant Authoritative Certifications on markets, such as NSF / ANSI 42 for Material Safely from IAPMO, European Food Grade Regulation EC-1935/2016, BPA-Free and Australian Water Mark. Choose a high-quality filter to enjoy clean water. This kind of filter is recommended for tap water filtration. If your water source is well water, this filter may not achieve the filtering effect that you expect. Check out our other product.Search "B0D2NHXCQV" for well water filtration.
• 1 Micron Precision – Finer Than Standard Sediment Filters.Unlike typical 5 micron filters on the market, this upgraded 1 micron water filter captures significantly finer particles including Rust, Silt, Sands, Colloids, Sediment, Scale, Particles, Odor, and other impurities in the water—delivering visibly cleaner water throughout your home.
• High Flow Performance – Designed for Real Whole House Demand.Engineered for large households and high water usage, this 20 x 4.5 big blue water filter delivers strong flow rate while maintaining filtration efficiency—no noticeable pressure drop even during peak use.
• Heavy Duty Construction –This ICEPURE PP20BB water filter is crafted from 100% high-grade polypropylene, this filter outperforms traditional string-wound and pleated alternatives by offering a more uniform pore structure and enhanced durability. It resists fiber shedding, tearing, and structural collapse, ensuring cleaner water and longer-lasting filtration.
• Long Serve Life - Our 20”x 4.5”filter provides up to 30,000 gallons of filtration or 3–6 months of use, making it ideal for busy households with high water demand. From morning showers to daily laundry and kitchen use, replacing your filter on time helps maintain optimal water clarity and protects your whole house system from sediment buildup.
• Easy to Install - ICEPURE water filter using advanced fully automated industrial technology, The measurement technology is accurate to microns. Withstood thousands of water hammer tests, the current production process is very mature and rigorous. Installation is simple and requires no tools. Perfect compatibility, No worry about leaking.
• Compatible Models - The filter can be used in any standard 20”x 4.5” heavy-duty filter housings and compatible for models of Everpure EV910837, DEV910837, EV910837, P5-20BB, 155358-43, P5-20BB, Pura 33003117, Sterilight CMB-520-HF, Filter Specialist CMMF0520-45W1, FreshWaterSystems MBGC-45200-05, AP810-2, AXEON 200640,SDC-45-2005, SDG-45-2005,FP25B, MBGC-45200-05, VX05-20BB, FPMB-BB5-20, DGD-5005-20 etc.
• High Standards - ICEPURE 20x4.5 water filters use US technology and teams. All ICEPURE water filters are made of food-grade material. Lead-free, BPA-Free.The ICEPURE brand adopts the overall molding process during production, the quality is solid, and the ability to resist compression and drop is strong. Every filter goes through 5 inspection and testing stages before leaving the factory to ensure that every product meets testing standards.

Specifications