The Eos 1 is the complete solution for your humidity requirements. It features a powder coated durable steel chassis, piggyback cordset for easy wiring and convenient switch to flip from humidify to dehumidify depending on your gardens needs. The Eos 1 will control any 120 Volt/15 Amp humidity gear on the market today. Simple to use, dependable and built to last. Just what you were looking for in a humidity controller!