Set of two 20 micron filters that are compatible with the GE FXUSC Whole Home System. Filtered water for your whole home. Pack of 2 filters in 30-50 micron. Compatible with GXWH04F and GXWH20S systems and most systems with 10" x 2.5" filters. Certified to reduce sediment, sand and rust in your water, appliances and plumbing fixtures. For best filtration results, filters should be replaced every three months. SEDIMENT FILTER Economical light weight filters for standard 10"housings. IPW Industries Inc sediment filter cartridge's coreless design is an economical solution to pre-filtration for many applications. These are used widely as pre-filtration for RO systems and whole house filtration for high sediment water sources. They are also used in applications such as Ice Machines, Film Processing, Beverage, Coffee, Analytical, Wineries, and many others. 100% Polypropylene Sediment Reduces fine sediment, sand, silt, rust and precipitated scale Suitable for Municipal and well water 10" x 2.5" Filter 20 Micron Filtration