JETFAN Mixed-Flow Digital Fan, 4", 160 CFM plastic pots potted plants and planter boxes:

potted plants and planter boxes: Blend 30 ml per 4 L (2 tbsp per gallon) of soil or growing medium

Ultra-violet resistant tank

Gentle on soil and soil biology

Effective indoors or out against aphids

steel and carbon

JETFAN Mixed-Flow Digital Fan, 4", 160 CFM plastic pots potted plants and planter boxes:JETFAN Mixed Flow Digital Fan, 4", 160 CFM Prepare to be blown away by the new speed controllable Jetfans! Incredibly strong output and 50% less power consumption vs competing inline fans makes this the fan of choice for energy conscious growers. 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