Hayward ProSeries 16" Sand Filter Top Mount w/ Valve | W3S166T Pool Filtration stronger spring lets the head

stronger spring lets the head pop up fully even at lower RPMs

Upgrade for a Cleaner Pool Experience:

it promptly communicates with the PCB situated on the Motor

Store hose indoors during off-seasons to prevent UV degradation and extend service life

Pool-rated ABS/PVC construction — corrosion- and chemical-resistant for long-term durability in pool environments

Hayward ProSeries 16" Sand Filter Top Mount w/ Valve | W3S166T Pool Filtration stronger spring lets the headHayward ProSeries 16" Sand Filter Top Mount w Valve W3S166T The Hayward ProSeries W3S166T 16" Top Mount Sand Filter is designed for reliable and efficient pool filtration. Perfect for above ground pool applications, this filter features a precision engineered umbrella fold self cleaning lateral system that ensures optimal water flow and thorough backwashing, resulting in long lasting performance and crystal clear pool water. Key Features: Filter