Single Tube Holder Kit, 7 x 130mm [Draeger Long T

Sorbent Tube, Microlite, 6X70, 200mg, 50/BX

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

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