Waterway Dual Port Skim Filter Weir Door [100/200 Sq. Ft.] [Grey] (550-6607) grasslin premium accent

premium accent

This part has practical value because the short-lead configuration is more installation-specific than a general thermostat substitute

Useful when the original valve is leaking or hard to operate

This bulb has practical value because the LXG ColorSplash platform adds decorative color capability beyond a basic white replacement

or upgrades

Waterway Dual Port Skim Filter Weir Door [100/200 Sq. Ft.] [Grey] (550-6607) grasslin premium accentThe Waterway 550 6607 weir door is designed for compatible dual port skim filter applications in 100 and 200 square foot sizes and comes in gray. A weir door like this is useful because it helps restore proper skimming action at the entry point of the assembly, supporting better surface water movement into the filter area. Weir doors are important moving parts in skim filter systems because they help regulate how water enters the unit during