GreenPower Contactor - relay Size:6 way 5 3 g) per gallon

5 3 g) per gallon (4 L) of water in reservoir

Ultra quiet

Combining state of the art ECM Motor with heavy duty sealed ball bearings - enclosed inside a silencing canister with light weight acoustic foam liner makes the fan 75% quieter consuming up to 50% less power than traditional fans

Full instructions

stress reduction

GreenPower Contactor - relay Size:6 way 5 3 g) per gallonGreenPower Contactors safely and reliably switch lighting ballasts and fans on and off according to the schedule that you set on the contactors timer. Each of the contactors sockets is individually switchable, so you dont need to run all the grow lights all the time. Every aspect of GreenPower Contactors is designed with safety and reliability in mind Made from steel Galvanised wall mountable back plate the width of the entire unit Thick rubberised