These small eco intake fans are a great, low cost solution for bringing fresh, cool air into your grow room. Not only will these great little intake fans introduce a fresh supply of Co2 into your grow room, but they will also help to cool temperatures and reduce the stress on your extraction fan. You can use singly for smaller grow rooms or in multiples for larger set ups.

• Ready wired with a UK plug
• Cheap and easy to install
• Suitable for grow room intake

• 4” moves 150m3 of air per hour
• 5” moves 210m3 of air per hour
• 6” moves 260m3 of air  per hour