Teflon Bag, Septum Valve (50L) Back Catalog number: TE-28 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 800148 Manifold Kit, Dual, 6 x 70mm (Standard Charcoal Tu Price on request 297-0016-01-R Cable Assy, 5 amp fused, car adapter Price on request 800685 Air Boss Kit, LFS-113 (required for bag sampling) Price on request