Pentair Max-E-Therm Junction Box Cover (77707-0022) furnas This replacement is especially useful

This replacement is especially useful when the original fountain fitting is cracked

Supports cleaner and more efficient system layout

This version is especially useful when the original installation depends on the PS-Y Series heater arrangement rather than a broader universal alternative

Small rectangular format

helping protect internal components and making maintenance easier

Pentair Max-E-Therm Junction Box Cover (77707-0022) furnas This replacement is especially usefulReplace a damaged or missing junction box cover on a compatible Max E Therm heater to help protect electrical connection points from exposure. The junction area should remain properly covered to reduce contact with moisture, dirt, insects, and debris around the equipment pad. This cover is a practical service part when performing electrical repairs, heater inspections, or panel restoration. It helps maintain a more complete enclosure assembly and