Pleated filters produce excellent results in sediment filtration due to their large surface area and increased dirt holding capacity. Used as a sediment pre-filter, the Watts 2.5 x 10 inch 5-micron Pleated Filter has many advantages over other types of sediment filters. This product can be used in whole house water filters and under-sink water filters, as well as in any other filter housing compatible with 2.5 x 10 Inch filter cartridges.
Sediment filters are particularly important for UV water filters and reverse osmosis filters. In UV water filters they make sure to filter out particles that may prevent UV light from reaching bacteria. In RO water filters they filter out elements that may damage or clog the RO membrane.