Hurricane Pro High Velocity Metal Floor Fan 20 in Rolling Benches | Tray Stands Top ring diameter is 18

Top ring diameter is 18 in

Aeroponic and Soil applications

These fans run quieter than the Max-Fan™

Produces the highest lumen output at the lowest wattage

This durable tubing can be buried or used on the surface for year round water distribution

Hurricane Pro High Velocity Metal Floor Fan 20 in Rolling Benches | Tray Stands Top ring diameter is 18HurricaneNutrients Pro 20 in High Velocity Metal Floor Fan is a portable fan that takes up a small foot print. This fan is ideal for home, greenhouses, garages, workshops and other areas that may need a heavy duty floor fan. Comes with an easily assembled tube base and rubber feet. This fan is made rugged with all metal construction and a black powder coated finish. The fan blades are made of aluminum. It has 3 speed settings with and adjustable tilt.