This 2-pack set of OEM Pentair OmniFilter String Wound Sediment Filter Cartridges is perfect for commercial use with flow rates of up to 5 gpm. The filters have a capacity of 15,000 and are suitable for use with Pentair brand products such as U24, U25, and U30. The filters remove sediment contaminants effectively, with a rating of 5 microns and a filtration method of sediment. They are compatible with a range of products and have a model number of RS5. The filters have a white color and are manufactured in China. Each filter has a life of 3 months and comes in a pack of 2.