A.O. Smith AO-WH-PREV-R2

This whole house sediment filter is designed to improve your tap water by reducing the sediment and turbidity in the water through its 5 microns filtration. It uses the mechanical method in order to trap other suspend solids that are also can be found in the water such as sand, oil, and plankton. AO-WH-PREV-R2 is perfect to use in household with sizes of up to 4 people. The filters should be replaced every 6 months or when a noticeable pressure drop occurs.