GHL Dosing 4 Pump Aquarium Controller System Large Breed It is covered in a

It is covered in a durable canvas material

and other modules

Identification: The collar features a D-ring for identification attachment

Safety and Reliability: It runs on GHL's proprietary

dispensing tasty rewards as it wobbles

GHL Dosing 4 Pump Aquarium Controller System Large Breed It is covered in aThe GHL Dosing 4 Pump Aquarium Controller System (available as the GHL Doser 2. 2 SA or GHL Doser 3 Stand Alone) is a high precision, autonomously controllable dosing pump that automates the addition of liquids to an aquarium using four independent 24V stepper motors. It offers connectivity via Wi Fi, LAN, or USB, and can be managed via the GHL Connect app or the myGHL cloud service. Features & Benefits: Precision Dosing: The system uses durable 24V