Waterway Renegade Skimmer Weir Door Assembly [Dark Gray] (550-9959-DKG) air switch making rebuilds more efficient when

making rebuilds more efficient when the original wet side has broader wear

This replacement is especially useful when the original switch has become sticky

supporting cleaner exhaust handling and proper fit

An eight-button layout gives you more direct control over the spa

When time-based control is lost

Waterway Renegade Skimmer Weir Door Assembly [Dark Gray] (550-9959-DKG) air switch making rebuilds more efficient whenThe Waterway 550 9959 DKG weir door assembly is designed for compatible Renegade skimmer applications and comes in dark gray. A weir door like this is useful because it restores the moving entry door at the skimmer opening, helping guide surface water and debris into the skimmer more effectively. Color matched service parts can be especially practical when the skimmer is visible and the goal is to keep the repaired installation looking consistent.