Siren Marine Bilge Pump Sensor f/Siren 3 [SM-WLS3-BILG-917] Cartography | Garmin BlueChart Vision The GX Touch 50 is

The GX Touch 50 is a companion to the Cerbo GX

Full cap style mounts on the center of any 3" wide cross member or axle that the keel might hit

High-flow carbon filter with KDF to help prevent bacteria growth

Similar to the original Shurhold Dual Action Polisher

The SeaTalkng Backbone kit contains everything you need to construct and wire a basic SeaTalkng navigation network backbone on board your vessel

Siren Marine Bilge Pump Sensor f/Siren 3 [SM-WLS3-BILG-917] Cartography | Garmin BlueChart Vision The GX Touch 50 isBilge Pump Sensor for Siren 3 The Wireless Bilge Pump Sensor monitors bilge pump activity, including run time and daily cycles. Attach the Bilge Pump Connector to the bilge pump and plug the other end into the Wireless Module. Link the module to the Siren 3 Pro and receive alerts if the bilge pump exceeds a preset run time or cycle counts. Features: Compatible with Siren 3 Pro only Includes Wireless Sensor Module and Bilge Pump Connector with 3 feet