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and having it available in sizes from 100L up to 750L means you can match capacity to your room rather than overbuying
Do not use as a foliar spray
proven on the UK market
glass-wool-free acoustic membrane
Reducers Size:200mm-150mm and having it available inVortex Reducer Duct Adapter for Grow Room Air Flow Control Best for: Growers needing to step ductwork up or down between different sized pipes in extraction and intake systems Our thoughts A proper reducer is one of those unglamorous bits of kit that actually matters. If your ducting doesn't match your fan outlet or carbon filter inlet, you'll lose pressure, efficiency, and money. Vortex reducers handle that job cleanly without faffing about. A duct
