Band, 37mm Shrink, Red 100/Pack Back Catalog number: GB37R Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended GPP3700 Filter, Support Pads, Porous Plastic, 37mm, 20.0µm Price on request 801961 Low Flow Adapter for Gilian 5000 (20 to 750 cc/min Price on request 201050 Filter, Replacement, GilAir-3/GilAir-5/BDX II Price on request