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Max Air Flow 1991m3/h
The Revolution Silenced Stratos is the ultimate in inline silenced AC fans for your grow room environment. Designed by Systemair and built with durable German engineering, the Revolution Silenced Stratos 250 AC creates half the noise of a standard Revolution AC fan thanks to its interior acoustic foam, specially designed to absorb noise, without restricting any air flow to your indoor cultivation environment. The fan is sealed in a steel housing to prevent odour leaks, making it ideal for use in hydroponics.