Insulation Kit | Pentair | 77707-0008 | For MasterTemp And Sta-Rite Max-E-Therm Heaters | Replacement Part
Insulation Kit | Pentair | 77707-0008 | For MasterTemp And Sta-Rite Max-E-Therm Heaters | Replacement Part is backordered and will ship as soon as it is back in stock.
Pickup currently unavailable at EverKlear Pool Supply
The Pentair MasterTemp & Sta-Rite Max-E-Therm Heater Insulation Kit (77707-0008) reduces heat loss from your pool heater, helping water stay warmer with less energy. Specifically designed for MasterTemp and Max-E-Therm units, this insulation kit delivers improved heat retention so you enjoy more consistent swimming temperatures between cycles.
In real-world use, you’ll notice steadier warmth on chilly days, more efficient heating, and potential energy savings over a season. This kit is ideal for outdoor pools, spa setups, or any installation where maintaining comfortable water temperature matters.
- Fits Pentair MasterTemp and Sta-Rite Max-E-Therm heater models
- Minimizes heat loss to improve heat retention
- Enhances energy efficiency and can lower operating costs
- Designed for straightforward retrofit on compatible heater enclosures
- Supports more consistent water temperature between heating cycles
Add this insulation kit to your pool care kit today and enjoy warmer water with less energy use.



