Pool Jet Venturi

Adapted by RunaboutDan (see pictures to find which plateform).I printed mine with PETG 4 walls and 10% honeycomb infill because of the pressure.Added to your jet pool to create bubbles... injection of air helps raising the pH of a pool without having to keep adding chemicals/ aka baking soda!Needs to be like in PETG, ABS since obviously submerged in a pool and has chemicals to maintain the pool