Active Air HD 12" Floor Fan HGC732211 Cocos A & B is

Cocos A & B is engineered specifically for cultivation in coconut fiber and is applicable for all methods utilizing coco substrates

They have attached handles for easy transport and each set comes with its own personal black carrying bag

2-Channel Low Drift NDIR (non-dispersive infrared) Gas Sensor

Power Si reduces nutrient salt build-up and dehydration of your crops

Active Air HD 12" Floor Fan HGC732211 Cocos A & B isOur Active Air Floor Fans are durable, high performance circulation floor fans that feature a redesigned motor engineered for continuous use. Each unit has been manufactured to ensure safety, reliability, and ease of use. Offering 3 speed push button operation, they can pivot to perform at a tilted or vertical angle. The fans are very tough and will easily handle even the harshest grow room environments. Featuring whisper quiet operation and heavy