20 x 4.5 water filter – Provide your home with pure, healthy and clean water by using this Pleated Sediment Water filter. As well as most other brands of 20-inch water filters. Fits most standard 20″x4.5″ Big Housings; 20-inch Water Filter: These universal standard size water filters are designed to fit most standard 4.5″ x 20″ whole house water filter system housings, so you don’t have to worry about compatibility issues. 50 Micron Water Filter: This sediment filter is designed to reduce dirt, rust, sand, dust, and other undissolved sediments from your home water system, ensuring that your water is safe and clean to use. Efficient and Effective Filtration: This water filter cartridge has a pleated structure offers a larger surface area and enhanced absorption capacity. Compared to similarly sized house water filters, it has a much higher dirt-holding capacity. Sediment Pre-filter: Used as a pre-filter for water treatment systems, helps extend the life of other water treatment equipment. Ideal for use in residential, commercial, and industrial applications, suitable for use with both well and municipal water sources. Stable & Continuous Water Flow: Our pleated water filter ensures a consistent and uninterrupted water flow, ensuring a reliable and satisfying experience for all your household water needs. Say goodbye to frustrating pressure drops and enjoy a steady supply of water. Lifetime: It is recommended to replace the filter cartridge every 4-6 months, depending on the quality of the water and the sediment levels present. A good indicator that the filter needs replacement is when the color of the water darkens, or the water flow slows down.