VENTED BELL PERC ASH CATCHER Color:Green this 14mm female downstem fits

this 14mm female downstem fits those perfectly

For the best performance

The internal cartridge cannot be cleaned

If your downstem protrudes at a diagonal angle (common in beaker bongs)

VENTED BELL PERC ASH CATCHER Color:Green this 14mm female downstem fitsAbout the Product This Vented Bell Perc Ash Catcher by Hittn traps debris to keep your water pipe clean and cools smoke for smoother hits. As a general rule, choose the 45 angle for beaker bongs and the 90 for straight tubes. If you're tired of cleaning your water pipe, the Vented Bell Perc Ash Catcher is a great solution. This attachment acts as a first line of defense, catching ash and debris before they can make your main piece dirty. It also adds