Hayward 20 Sq. Ft. Perflex D.E. Filter with Hose Kit 1HP | W3EC40C92S Pentair FullFloXF Cartridge Filters Both parts are the starting

Both parts are the starting point in which the cleaner can agitate

we recommend that you DO NOT use a drill as it can over-torque them causing damage and eventual disruption to the surrounding parts which would then need to be replaced

Accepts many interchangeable type breakers

Dyna-Pro E

Quattro Sport

Hayward 20 Sq. Ft. Perflex D.E. Filter with Hose Kit 1HP | W3EC40C92S Pentair FullFloXF Cartridge Filters Both parts are the startingThe Perflex filters are performance matched with our above ground pump series to ensure a system that maximizes its filtration ability. These advanced filtration systems are designed to operate with less resistance than conventional units, producing more filtered water with less pump horsepower. Quality, value, dependability, and sparkling clear pool water are the Perflex system trademarks.