Acoustic 12" MDF Box Fan 2500m3 Wooden Hydroponics Ventilation Vortex Grow Room

12" MDF Box Fan 2500m3. Vortex 8” Box Fan - 2500m3. Vortex 10” Box Fan - 2500m3. Vortex 12” Box Fan - 2500m3. The Vortex Box Fans are wooden insulated fans manufactured from the highest quality materials and to exemplary standards.

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