Filter Support Pads, Porous Plastic, 25mm, 100/Pac Back Catalog number: GP25 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended KB-5 Kynar Bag 5.0L Price on request 801407 Manifold Kit, Dual, 10 x 110mm Price on request 811-1004-03 TSP Inlet, Replacement for Models 810-1002 and 810 Price on request