Mazzei Venturi Injector [3/4" Barb, #684] (KYNAR-0684-K) productsunlimited Dual-purpose motors provide flexibility across

Dual-purpose motors provide flexibility across pool and spa systems

Supports cleaner and more dependable plumbing fitment

and all identifying details with the part currently installed

Helps restore electronic control function

The gray scalloped face helps this Waterway internal blend well across a wide range of shell and trim colors

Mazzei Venturi Injector [3/4" Barb, #684] (KYNAR-0684-K) productsunlimited Dual-purpose motors provide flexibility acrossThe Mazzei venturi injector is designed for compatible ozone and chemical injection applications where a barb connected venturi device is needed. A venturi injector is useful because it helps draw ozone or other treatment media into the water stream, supporting more dependable mixing and treatment performance. This replacement is especially useful when the original injector is clogged, cracked, damaged, worn, or no longer drawing correctly. Matching