DIY DWC units Parts List That black roll of plastic tubing you bought.. you need 1 @ 2 long. 1 @ 24 long and 1 @ 36 long the 24 hose I take a 1/8 drill bit and drill holes about 1 from each ends and then about every 4 inbetween. You then take the hose and inset on end on each side of the tee to make a ring.
