Pentair Rodent Resistant Air Orifice Protection Cap | MasterTemp & Max-E-Therm Heaters | 475265 K1766 Corrosion-resistant plastic housing

Corrosion-resistant plastic housing

Our customers tell us every day – There's no substitute for Celatom® diatomaceous earth (DE)

Dilute in a pail of water and add to deep end with the circulation system on

The clamp retaining ring holds the filter tank clamp band in position

Pentair Rodent Resistant Air Orifice Protection Cap | MasterTemp & Max-E-Therm Heaters | 475265 K1766 Corrosion-resistant plastic housingThe Pentair Rodent Resistant Air Orifice Protection Cap (475265) is the OEM replacement protective accessory for Pentair MasterTemp and Max E Therm pool and spa heaters, designed to prevent rodent intrusion through the air orifice opening. IMPORTANT: HEATER COMPONENT PROFESSIONAL SERVICING 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