Hayward ECX10271A Filter Head Screw Set This FD heater o-ring kit

This FD heater o-ring kit is designed to use with Hayward Universal H-Series Low NOx pool heater models H150FDN

just replace your existing skimmer plate by simply pressing the plug in place to close off the skimmer

Features: Pool cleaner oscillator kit

Fits Pentair Leaf Traps pool and spa safety equipment models 179

Also fits hayward pro-grid vertical d

Hayward ECX10271A Filter Head Screw Set This FD heater o-ring kitThis filter head screw set is designed to use with Hayward Perflex extended cycle D. E. filter models EC50A, EC30, EC40, EC75A, I_PFPPTS, EC50C80X5S. Features: Filter head screw replacement set Fits hayward perflex extended cycle d. e. filter models ec50a, ec30, ec40, ec75a, i_pfppts, ec50c80x5s