TrolMaster Beta-4 Digital Day/Night Temperature Controller sprayers the Fluence RAY is a

the Fluence RAY is a utility-player LED fixture ideal for research facilities

Stellar Bags in Preservation: Dry & Mighty Bags surpass oven bags by being 48 times more assured against moisture and outdo both heat seal and turkey bags by being 12 times more aroma-proof

- Stable pH levels encourage optimal nutrient absorption for heavy harvests

This is designed to manipulate the brightness level of the light

DIMENSIONS: equivalent inlet opening to 16” round and 17” round on the outlet side

TrolMaster Beta-4 Digital Day/Night Temperature Controller sprayers the Fluence RAY is aTrolMaster BETA 4 Digital Temperature Controller Day Night Precision for Heating & Cooling Maintain precise environmental conditions in your grow space with the TrolMaster BETA 4 Digital Day Night Temperature Controller. Designed to operate heating or cooling devices up to 10 amps, the BETA 4 makes it simple to dial in ideal temperatures with separate day and night settings. Equipped with an easy to use LED display and built in photocell, the BETA 4