Filter, Support Pads, Porous Plastic, 37mm, 20.0µm Back Catalog number: GPP3700 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 780-0015-03-R Calibrator cable (TSI)-4146 and GoCal, for automat Price on request 6026-6204 TUBING-TYGON 1/4 OD X 1/16 Wall 1 FT L Price on request 6075-0428-25 Battery Pack Mounting Screw (Sold in pack of 25) Price on request