
GRAV
The 5-inch tall GRAV Ash Catcher is constructed of 38mm tubing. Its fission downsteam, which can be removed for simple cleaning, diffuses smoke through water. Any straight-based water pipe can use its 90° angled arm in conjunction with a 19mm female joint. The ash catcher functions best with about 1.5 inches of water and comes ready to use with a 14mm funnel bowl.