Method Seven EVOLUTION HPS PLUS rock-bottom to effectively reduce heat load

to effectively reduce heat load

Complete with package instructions

It controls high amperage loads for lighting

Measures 31" x 31" x 12

and comes with instructions

Method Seven EVOLUTION HPS PLUS rock-bottom to effectively reduce heat loadMethod Seven designs high quality glasses and photo filters for indoor and outdoor growing environments. Our grow room glasses provide true color in bright lighting and are optimized for each of the standard grow lighting spectrums. Lens Technology Perfect Color HPS+ grow room sunglasses are the go to optical tool for indoor and outdoor growing under high pressure sodium lights. These mineral glass lenses are infused with rare earth elements to filter