Active Air 16" Wall Mount Fan Potting Soil Inside Dimensions: 48" x 96"

Inside Dimensions: 48" x 96" x 7"

Soil blocks offer a perfect way to start seeds

High total porosity (approximately 85% by volume) provides excellent root ventilation and oxygenation to plants

crevices and where rungs are inserted

Active Air 16" Wall Mount Fan Potting Soil Inside Dimensions: 48" x 96"Active Air 16" Wall Mount Fan Product Details This easy to mount unit has 3 speed settings and oscillates 90 degrees to give you ultimate control of air flow in your area. It has two pull chains that allow for easy adjustments of speed or direction, and operates very quietly. Features Helps grow healthy plants Prevents stratification of grow room air Smooth and quiet operation 90 oscillating action Three speed settings Two pull chains to operate speed