at first it wasn’t bubbling well, and made the hits small and barely made it smoother but once you find the right ratio of water and the height of the rubber O ring on the stem it’s works extremely well and gives me the smoothest hit out of any smoking device i have, definitely worth the extra $10
Choked out because of how hard it hit. Ate whole bowl in one rip. Since it bubbles it burns bowl faster.
Doesn’t bubble like I expected. Better off keeping your 10 bucks