Waterway Filter Lid [Top Load w/ Plug & O-Ring Drilled] (550-5100D) feherguard Useful for controlled servicing of

Useful for controlled servicing of internal components

Hayward pool-cleaner vacuum hose pack

Useful when smart-control connectivity becomes unreliable

Fits applications matching the listed Darlly and cross-reference cartridge numbers

or heater problems related to the power vent system

Waterway Filter Lid [Top Load w/ Plug & O-Ring Drilled] (550-5100D) feherguard Useful for controlled servicing ofThe Waterway Filter Lid [Top Load w Plug & O Ring Drilled] is a practical replacement sealing component for pool, spa, and bath equipment using compatible Waterway Plastics assemblies. Designed to help restore a clean seal between mating surfaces, this part is useful when servicing leaks, worn lids, valve bodies, filter housings, or other equipment connections where the original gasket or O ring has become compressed, brittle, or damaged. Because