Box of 20, 5 Micron, 20" spun bonded element

Suitable for our 20" standard diameter housings

The Purtrex depth filter, is an exceptional value for general applications where long life, high purity and low change-out frequency are required. Produced through VEOLIA's patented melt blown microfiber technology, Purtrex is a 100% pure polypropylene depth filter with exceptional dirt-holding capacity.