Mazzei Venturi Injector [1" MIP, #978] (978-02-PVDF) pumps With its stainless steel appearance

With its stainless steel appearance

and this Intermatic PE153 version is a 24-hour model designed for 115 volt and 230 volt applications with 3PST switching using the PE153 reference

the entire spa can feel less ready and less enjoyable than it should

Useful when original heaters are weak or nonfunctional

A properly selected valve helps restore intended backflow prevention and contributes to cleaner plumbing performance

Mazzei Venturi Injector [1" MIP, #978] (978-02-PVDF) pumps With its stainless steel appearanceThe Mazzei venturi injector is designed for compatible ozone and chemical injection applications where venturi based drawing action is needed. A venturi injector is useful because it helps pull 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 the