Pentair MasterTemp Pool Heater Direct Air Intake Duct Kit | 461031This kit is required for MasterTemp heaters that are installed indoors where combustion air supply might be to low. With this kit, the outside air is drawn through a 3" PVC duct directly into the MasterTemp Heater to provide the correct amount of air supply for proper operation. Includes: Heater Panel with Cut Out Air Orifice Adapter Short Length of 3" PVC Pipe 3" PVC Union Screened Termination Cap.

Perfect for new installations or as a replacement for worn or damaged fittings

commonly listed as a 5/8" stainless steel shaft with 7/16-20 RH threading

impeller size

Built as the next-generation replacement for the IntelliChlor IC40 cell

High-Flow Performance: Engineered for efficient surface skimming and consistent water circulation

Pentair Round Face Ring Assembly

The factory-attached 100 ft cord provides flexible installation reach for many residential pool layouts and junction-box locations

consistent power to keep your pool system running smoothly

helping reduce plumbing changes when the application matches

or Filbur FC-1978

Is this for residential or commercial pools

enabling owners to check their pools status remotely