TrolMaster ECS-4 Extension Cable for AMP-2 Sensor Board designed Support vigorous growth for abundant

Support vigorous growth for abundant flowering

auto resume dosing on restart after power loss and dosing lockouts to protect from over-dosing

The original Hydroton® brand expanded clay is a unique

| Airflow: 1201 CFM | Noise: 48 dBA | Bearings: Dual Ball

Designed with advanced microporous fabric

TrolMaster ECS-4 Extension Cable for AMP-2 Sensor Board designed Support vigorous growth for abundant16ft Extension Cable for Sensor BoardECS 4 The ECS 4 Extension Cable is simply a 16 ft extension cable to use with the AMP 2 sensor board. It has a male and female end and can extend the distance between AMP 2 sensor board and the main controller.