Teflon Bag, On-Off Valve (50L) Back Catalog number: TE-24 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended GB37C1000 Band, 37mm Shrink, Clear 1000/Pack Price on request 850189-1K Control Board Replacement Kit, GilAir-3/GilAir-5, Basic Price on request 375-0009-01 Carrying Case for Nephelometer Price on request