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Rhino Hobby carbon filters are designed specifically for cleaning and de-odorizing air and are therefore perfect for de-odourising hydroponics smells
Top Tip: Use Multi Zyme regularly throughout the cycle to keep roots clean and nutrient absorption high
Use more of this early on in the veg stages and less as you get to the flowering stages
It is completely safe to use and non-toxic
run-to-waste
Plenum Box - For use with Opticlimates Type:For use with Opticlimate Pro 3 - 15000 Rhino Hobby carbon filters arePlease note: This item is purchase to order. Connect Ducting Easily to Your Opticlimate with a Plenum Box The Plenum Box is a tough insulated case that can be installed at the back of your Opticlimate Pro 3 air conditioning system. Using the Plenum Box it is possible to place the Opticlimate outside the grow room, and doing this in conjunction with a 3 way valve it can be used to split the Opticlimates air conditioning ability into to separate rooms.