Pentair Direct Air Intake Duct Kit | MasterTemp Pool Heater | 461031 AS100P allowing the pump to maintain

allowing the pump to maintain prime and preventing air from entering the system

Also known as: C6430

Built with Pleatco Point Bonded Pool Filtration Fabric

Carbon/ceramic/stainless steel mechanical shaft seal

Pentair Direct Air Intake Duct Kit | MasterTemp Pool Heater | 461031 AS100P allowing the pump to maintainThe Pentair Direct Air Intake Duct Kit (461031) is the OEM replacement direct duct combustion air assembly for the MasterTemp pool and spa heater series, enabling outside air to be piped directly to the heater's combustion air inlet. IMPORTANT: LICENSED PROFESSIONAL INSTALLATION REQUIRED Gas and electrical heater components must be serviced by a licensed pool professional or qualified HVAC technician. Do not attempt to service gas or high voltage