DEL Ozone Mdv Carbon Destruct Carbon Repl For All Mdvs (9-0620) calvertengineering The M7 design adds value

The M7 design adds value because it helps keep the heater aligned with the system platform many compatible spas originally used

Replacing it with the correct SPDT momentary threaded version can help restore cleaner and more predictable system behavior

more dependable heating foundation overall

Because this part crosses multiple Waterway product families

DEL Ozone Mdv Carbon Destruct Carbon Repl For All Mdvs (9-0620) calvertengineering The M7 design adds valueA carbon replacement element helps support the destruct side of a compatible ozone system by assisting with the carbon based treatment stage, and this DEL Ozone replacement is designed for all MDV applications using the 9 0620 reference. When the original carbon media has aged or become spent, the support side of the system can become less effective than it should be. The all MDV compatibility gives this part practical value because replacement media