Maytronics Dolphin Dynamic OM Gray Rear Brush (61020801) controlsystemparts A relay like this is

A relay like this is useful because it helps the control system switch connected equipment reliably

Helps maintain a sealed pump trap during circulation

making it one of the key structural retention parts in the system

When the hydraulic side of the pump begins to lose efficiency

CMP Clear DE Smart Scoop

Maytronics Dolphin Dynamic OM Gray Rear Brush (61020801) controlsystemparts A relay like this isMaytronics Dolphin Dynamic OM Gray Rear Brush (61020801) is a replacement component for compatible Maytronics pool cleaner applications. This part supports the cleaner assembly by replacing a worn, damaged, missing, or compromised component that can affect movement, handling, debris pickup, or overall cleaner performance. Use this part during cleaner repair or rebuild work when the original piece is cracked, loose, worn from normal use, or no longer