Teflon Bag, Septum Valve (4.7L) Back Catalog number: TE-27 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 800286 Bubble Generator, Standard Flow Cell, Gilibrator 2 (Plastic Cell only) Price on request 850128 HARNESS-WIR CHR DC PW AIRCON 2 Price on request GFPC4525 Filter, 25mm, 0.4µm, Polycarbonate, Plain White, 100/Pack Price on request