Filter, Support Pads, Porous Plastic, 37mm, 20.0µm Back Catalog number: GPP3700 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 401205-R Adapter for 1-4” to 1-8” ID tubing Price on request 800093-3 Inlet Filter Replacement Kit, LFS-113 (Packg of 3) Price on request GCU37500PVCPW Cassette, 37mm, 3pc, 5.0µm, PVC, Preweighed, (100µ Price on request