Tube Holder Kit, Dual Variable Manifold (Includes

Tube Holder Tubing, 1/4" ID x 1/16" W (10 ft)

Sorbent Tube, XAD-7, 6X70, 60/30, 50/BX

Tube Holder Collar Clip, for 5/8" OD, 1/2" ID Tubi