Replacement Filter, All-in-One with Tear-Out Center Rings (CFS-0317)

Replacement All-in-One Filter with Tear-Out Center Rings for Drum Safety Clamps. Our most flexible all-in-one design allows you to choose from 4 hole sizes in one filter. Ideal for large tubing or for companies that regularly switch between different tubing sizes; keep one filter on hand for your 3/8" feed tubing and another for your 1" hose. Multiple perforations allow for a snug seal around the following industry standard sizes: 3/8" (OD) tubing, a 3/8" drum probe, a 1/2" drum probe, or a 1" flex hose.