Cassette, 37mm, 3pc, 0.8µm MCE 50/Box Back Catalog number: GCU37080 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 201119 Filter inside low flow modules 800518 & 800519 Price on request TE-24 Teflon Bag, On-Off Valve (50L) Price on request 385-0112-01 Sheath Air Purge Flow Filter for Nephelometer Price on request