Hayward D.E.CX1055 Flow Controller Replacement for Hayward Perflex Extended Cycle D.E. Filter liquid-cleaner This reduces frequency of filter

This reduces frequency of filter cleanings and scrubbing the scum line

fatigue and muscle cramping due to minerals lost to heat and perspiration

Dual flange sealing area - wider sealing area with added flexibility for difficult to fit faces

Dimensions of single lens

Hayward D.E.CX1055 Flow Controller Replacement for Hayward Perflex Extended Cycle D.E. Filter liquid-cleaner This reduces frequency of filterHayward D. E. CX1055 Flow Controller Replacement for Hayward Perflex Extended Cycle D. E. Filter Flow controller replacement Fits hayward perflex extended cycle d. e. filter models ec50a, ec50ac, ec30, ec40, ec40ac, ec75a, i_pfppts, ec50c80x5s Also fits hayward regenx grid element d. e. filter models rg450, rg550 Weight 6 1 2 pound