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The high photoelectric conversion efficiency means that you get more light per watt and less waste heat
Leaves no biofilm or residue Developed by a leading biochemist Concentrated
BioBOOST was developed by CANNA Research from plant extracts from tropical rainforests and is a true boost for plants
Like the protective armour of a Samurai Warrior
Fully adjustable output so you can increase or decrease the mist levels to fine-tune the humidity in your grow space
RVK 250 A1 - 10' The high photoelectric conversion efficiencyThe Systemair RVK fan sets the standard to which all grow room fans are measured. Made in Germany, engineered to last. Theres a reason RVK fans have remained a firm favourite among experienced growers for decades bulletproof reliability, durability and German engineering means the RVK is a hydroponic fan that will last you years. RVK fans are versatile they can be used as an intake fan to your grow room or as an extractor fan. Alternatively, the RVK
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