Waterway 2-1/2" Short Elbow [Inground Filter] (411-4210) o-rings and this Furnas unit is

and this Furnas unit is designed for 120 volt control and a 40 amp rating using the CR453AD3ABB reference

and overall control behavior instead of leaving the owner with a setup that only partly feels right

Supports cleaner model-specific replacement

making it an important part of heater startup and safety performance

The CMP 1/2 inch spa jet body is designed for compatible spa jet installations where the supported jet housing needs replacement

Waterway 2-1/2" Short Elbow [Inground Filter] (411-4210) o-rings and this Furnas unit isWaterway 2 1 2" Short Elbow [Inground Filter] (411 4210) is a Waterway Plastics elbow fitting used to redirect water flow in compatible pool, spa, and inground filter plumbing applications. Elbows are often replaced during equipment repair, plumbing reconfiguration, leak correction, or system restoration projects. This fitting provides a clean directional transition where space, equipment placement, or service access requires a short turn. Match the