The Compact Kit is able to neutralize a space of 20m3, or 710ft3*. The oils also last for 6 weeks with 24/7 use. 1 hour activation as standard. Comes with a zip tie so you can attach this to your grow tent easily.
1 x EME220
1 x COMPACT KIT CARTRIDGE (TNRC-40 40ml / 1.35 Us ? oz)
1 x ZIP TIE TO SECURE UNIT TO TENT POLE