Aerating Pond Venturi adds additional oxygen into your pond water. Fits 1/2″-2″ pipework, requires no Airpump. A venturi mixes air and water together and returns it back to the pond, and are fitted to the inlet/ return to the pond. It works by water being returned directly from the pump on a gravity fed system, when the pump and UV is situated after the filter, returning back to the pond on the inlet / return to the pond
When water passes through the venturi under pumped pressure, increased velocity is created and air is drawn in. This infuses with the water and exits as a highly oxygenated mixture.
The Aerating Pond Venturi comes with;
Interchangeable low output funnel / nozzle for low out put pumps. Interchangeable high output funnel / nozzle for high out put pumps.
Detachable threaded 43mm solvent weld inlet.