Built for large grow rooms and commercial cannabis setups, the Can-Filter Max-Fan 12" 1708 CFM moves serious air. This powerful fan delivers the high-performance ventilation big grows require, with an efficient mixed-flow design that’s surprisingly quiet for its size. At 1708 CFM, this workhorse keeps your environment cool and helps maintain humidity so your plants thrive under consistent conditions. Whether you’re venting hot lights or refreshing stale air, the Can-Filter Max-Fan 12" 1708 CFM performs perfectly, giving your grow room the airflow it needs for healthy, happy plants that produce max yields. If sound control is a top priority, the Q-Max 12" 1709 CFM offers similar airflow that’s equipped with acoustic insulation for whisper-quiet function. For even bigger grows, the Max-Fan 14" 1700 CFM is even more powerful than the Max-Fan 12.