Jetfan 12" Mixed-Flow Inline Fan, 1628 CFM LED The sap groove prevents the

The sap groove prevents the blade sticking when cutting sappy wood

which is a plus

it enhances photosynthesis within plants and expedites metabolic growth

The grow light frame with algorithmically arranged LM301H EVO diodes radiates LED lighting widely to stimulate natural sunlight and enhance growth

500K 47″ x 12″ x 2½” 12 lbs 48½” x 16” x 4” 14 lbs 1

Jetfan 12" Mixed-Flow Inline Fan, 1628 CFM LED The sap groove prevents theJetfan Mixed Flow Digital Fan 12", 1628 cfm Prepare to be blown away by the new speed controllable Jetfan! These powerful mixed flow digital fans are 32 bit microprocessor controlled and offer outstanding performance and value. Available in 4", 6", 8", 10" and 12" models, Jetfans are the ideal solution for your ventilation needs. Because the motors in these fans are ECelectronically controlledthey offer very high efficiency, reliability, and