Maytronics Dolphin Antenna With BNC (1611400) impellers An internal like this is

An internal like this is useful because it restores a controlled directional output while also refreshing the visible trim face with a stronger

A filter cartridge provides the active filtering surface that helps the circulation system trap suspended debris

Improves maintenance results and service confidence

Designed for real-world pool and spa environments

Maytronics Dolphin Antenna With BNC (1611400) impellers An internal like this isAn antenna with BNC connection helps support signal communication in a compatible Maytronics Dolphin system, using the 1611400 reference. Signal related parts like this are important because dependable communication and connection integrity can affect how service, diagnostics, or control features behave in the intended setup. This component has practical value because the BNC connection style is more specific than a general wire lead and is meant to