Filter, MCE, 0.8µm, 37mm, 100/Pack Back Catalog number: GF37080 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 830-0001-01 Model AP-20S Gas Detection Pump Kit Price on request 380-0036-01-R Hex Key, 2mm Price on request 800450 Soap Solution, Flow Cell (8 oz.), Gilibrator/Gilib Price on request