Can-Filter Flanges Flat 4 Way Assembly add this to the reservoir

add this to the reservoir water FIRST

Patented technology keeps the product fresh and preserves the potency

ExHale can be used for both vegetative plant growth as well as for fruit and flower production

and CE certification

High efficiency QB120 Quantum Board

Can-Filter Flanges Flat 4 Way Assembly add this to the reservoirThe flange is used to connect the Can Filter to the ducting or Can Fan; this is for airflow out of the ventilated area. These spun steel flanges come with a foam rubber seal and 6 hex drive self tapping screws forming a perfect seal with Can Filter products. Flanges range in size from 4 in to 20 in depending on your specific needs.