Tubing, 1/8" ID x 1/16" W, Clear PVC, (3 ft) Back Catalog number: 200505 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 811-9902-50 Charcoal Tube, Coconut Shell, Large, 200/400mg, 8x Price on request 800064 Tube Holder Housing End, 5/8", for 7-10mm Price on request 800064-10 Tube Holder Housing End, 5/8", for 7-10mm (Packg o Price on request