Impinger, Special Midget, Fritted (25ml) Back Catalog number: 400506 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended SC-1 Tedlar Bag (0.5L) Price on request 811-9931-01 Cyclone, FSP-10 Large Capacity Cyclone (10LPM Res Price on request 811-9927-08 Cyclone, 37mm Filter Screen Price on request