Air and Liquid Filters
ROYAL RSL and RSLH Series Filtration Products

These series of cartridges are designed for filtration of water, water based fluids, and a wide range of chemicals. These filter cartridges stand up to continuous use in water based fluids without the softening or deterioration common with many resin impregnated paper cartridges. These cartridges are made with advanced synthetic polyester and microglass medias, which allows high flow rates with low pressure drops as well as excellent temperature resistance. RSLH series elements are wire backed for pleat stability and strength. RSL and RSLH cartirdgtes are available in removal ratings from 1/2 to 40 microns. Sizes are available to replace many existing paper cartridges.