Pentair Autofill, Fieldmaster, Very White | T40FNW Fire Pit Spark Guards This unit serves as a

This unit serves as a functional heat source and a focal point that enhances ambience in a home

Upgrading prevents strain on existing components

Hayward manufactures integrated lighting and automation systems for pools and spas

masonry-inspired look

Material: Lexan

Pentair Autofill, Fieldmaster, Very White | T40FNW Fire Pit Spark Guards This unit serves as aWhat This Part Is Used For The Pentair T40FNW Autofill Fieldmaster Very White maintains consistent pool or spa water level automatically. It replaces water lost through evaporation and splash out. Why This Part Matters Proper water level prevents skimmer air leaks and pump cavitation. An autofill reduces manual hose filling and stabilizes water balance. Consistent levels help protect equipment during heavy summer use. Key Features and Specifications