Pentair OMNIFilter RS18 20 Heavy Duty Whole House Spun Polypropylene Sediment Water Filter

Reach for the Pentair OMNIFilter RS18 Spun Polypropylene Sediment Filter when it’s time to change the filter in your 20 heavy duty whole home water filtration system. This filter is manufactured from 100% pure polypropylene fibers which have been carefully spun together to form a true gradient density from outer to inner surfaces. The gradient density construction is designed to provide better flow rates and reduced pressure drop. Additionally the polypropylene construction provides superior chemical and bacterial resistance and are not prone to bacterial attack.