Rhino ULTRA EC Smart Fan Controller with Thermal Probe Fan Speed Controller control freak Iron and Nitrogen during heavy

Iron and Nitrogen during heavy growth and development phases

particularly with reverse osmosis (RO) water

You can use it as a manual fan speed controller or use an additional 5m temperature probe (SOLD SEPARATELY) to operate the unit as a fully automatic speed controller

White both sides of the sheet and light tight to allow separate light cycles to perform within the same grow area

this formula boosts chlorophyll production for vibrant

Rhino ULTRA EC Smart Fan Controller with Thermal Probe Fan Speed Controller control freak Iron and Nitrogen during heavyItem Description RHINO EC SMART FAN CONTROLLER Rhino Ultra EC Smart Fan Controller with Thermal Probe can maintain your desired temperature level by automatically adjusting the speed of all connected fans. For use with EC motor fans. KEY VALUES: Simple installation and use Control multiple fans Ultimate fan control