Inline Duct Extractor Fan - HZ- 150 6" Fan (150mm) 2 Speed
Here's a quick list of all of the benefits of having a decent ventilation system in your grow room:
- Fresh air rich in CO2 and O2.
- Gets rid of stale air.
- Gets rid of extra heat.
- Stops air pockets from forming.
- Stronger, healthier plants.
- Better developed plants.
- Plants that feed more.
- Improves the process of evotranspiration.