Grace Glass 4 Arm Tree Perc Dual-head Concentrate Pre-Cooler 18.8mm - Blue
This beautiful ashcatcher from Grace Glass is made from top quality borosilicate glass for heat resistance and durability.
The chamber is equipped with a 4-arm tree percolator to cool and smooth out the smoke. This also removes a lot of particulates from the smoke, meaning that the hit that eventually reaches your bong's mouthpiece is cleaner, smoother and cooler.
The piece has a 18.8mm male joint, so it will fit any glass waterpipe with a 18.8mm female connection.
The 4-arm tree percolator pre-cooler from Grace Glass comes complete with a bowl as well as a vapour dome and a glass nail to get you set up for using waxy oils and concentrates.