Description
The Green Box Acoustic Foam Box Fan pairs a powerful extractor with a lightweight foam body that soaks up sound. It's quiet, easy to move and position, and won't warp in high humidity, making it a practical choice for big tents and grow rooms.
Why growers use it
- Moves large volumes of air to clear heat and stale air
- Foam body absorbs sound for quiet running
- Lightweight, so it's easy to hang and reposition
- Moisture resistant foam won't warp in humid rooms
- Helps control humidity and cut the risk of mould
- 10", 12" or 14" outlets, from 1500 to 7000m³/hr
How to use
Connect the fan to your carbon filter and ducting to pull air out of your tent or room. As a rough guide, choose a size that can change the air in your space at least once a minute, with some headroom for the filter and ducting.
Sizes: 10" (250mm) 1500m³/hr, 10" (250mm) 2500m³/hr, 10" (250mm) 3250m³/hr, 10" (250mm) 4250m³/hr, 12" (315mm) 2500m³/hr, 12" (315mm) 3250m³/hr, 12" (315mm) 4250m³/hr, 12" (315mm) 7000m³/hr, 14" (355mm) 7000m³/hr.
Delivery: box fans go out on our bulky item delivery service, or collect free from our West Bromwich shop. Not sure which size you need? Call 0121 553 7872 or WhatsApp our team for honest advice.

