A bezel with cover helps frame and protect part of a compatible power supply housing, and this Maytronics Dolphin D Basic version uses the 9987022 reference. Exterior power-supply parts are useful because they support both the look and the physical protection of the control enclosure.This part has practical value because a damaged bezel or cover can leave the power supply looking incomplete and may reduce the finished protection around the opening it was designed to surround. A properly selected Maytronics replacement helps preserve original appearance and contributes to a cleaner, more complete restoration.This type of part is especially useful when the original housing trim has cracked, gone missing, or been damaged during service. That helps keep the repair focused and maintains the intended presentation of the power supply assembly.Installed in the proper application, this bezel with cover helps support cleaner housing protection and more complete equipment restoration. Bezel with cover for compatible Maytronics Dolphin D Basic power supply applications Helps frame and protect the intended housing area Useful when replacing cracked or missing exterior trim parts Supports cleaner power supply restoration Improves fit, appearance, and service confidence