Single Variable Flow Kit, 6 x 70mm (Standard Charc Back Catalog number: 800253 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 800064-10 Tube Holder Housing End, 5/8", for 7-10mm (Packg o Price on request 200131 Impinger Holder, Double, Aluminum, GilAir/HFS Price on request 800165 Sorbent tube adapter nipple for Dual manifold High Price on request