Single Variable Flow Starter Kit (Includes 6x70mm, Back Catalog number: 800252 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended SC-8 Tedlar Bag (25.0L) Price on request GB37Y1000 Band, 37mm Shrink, Yellow 1000/Pack Price on request GCU37080MW-2 Cassette, 37mm 2pc 0.8µm, MCE Matched (50µg), 50/B Price on request