External WiFi Antenna Upgrade for the Cannular Can and Bottle Filler. If your filler is experiencing connection issues, this antenna will help boost signal reception.

Only suitable for the Cannular Can and Bottle Filler (CAN250). Not suitable for other RAPT devices.

See here for the Antenna Upgrade Installation Guide.

Please Note: Cannular Can and Bottle Filler purchased after 7/1/2025 will come with an upgraded WiFI antenna as standard.