This inside-cut 4-arm tree percolator downpipe is yet another high quality, attractive and affordable glass bong accessory from Weed Star. Use it as a spare or replacement part for your bong, or use it to adapt a 18.8mm bowl or ashcatcher to your bong’s 29.2mm joint. The slitted arms on this tree perc diffuser downstem give you the smoothest and coolest hits!,This downtube is available in a few different lengths, so make sure to find out which length works best with your bong before ordering. When measuring your bong’s downstem to find the ideal replacement size, measure from the end of the tube to the top edge of the joint socket.
Weed Star – 4-arm Perc Downstem Bong Adapter – 29.2 mm > 18.8 mm
A Spare Or Replacement Diffuser Downstem And Adapter From Weed Celebrity!