Efficient Filtration: This filter cartridge has a larger specific surface area than original sediment filters because of pleated design. Remove sand, dirt, silt, rust and scale particles more effectively. It provides you with stable and continuous water flow without obvious pressure drop. Ensure the experience of household water using. Protect Water Equipment: As the first line of defense in the filtration system, it can effectively prevent the clogging of water pipes and prolong the service life of water equipment. Please note this filter can't remove chlorine to improve water taste. Six Month Service Lifetime: Our high dirt-loading capacity sediment filters can last up to 60,000 gallons. The filtered capacity and change-out cycle depend on inlet water quality. To maintain a high filtration level, replace the filter at least every six months for the best performance. Specification: Micron Rating: 20 Micron Flow Rate: 15-20 GPM Sediment Reduce Rate: > 99% Filter Medium: Polyester Inner Core: Polypropylene End Caps: PU/Plastisol Maximum Operating Temperature: 75℃ (167℉)