The Revolution Silenced Vector 200 EC is the ultimate silenced inline fan for your grow room. Developed by Systemair to be the quietest hydroponics fan available, due to its custom-built acoustic housing. Made with a white acoustic foam, certified for use in air acoustics applications, the foam is designed to absorb noise without restricting the air flow to your indoor cultivation environment.

• Half the noise of a standard Revolution fan
• The most efficient fan is now the quietest
• Sealed housing so no possible odour leaks
• Superior performance and air flow
• Fully serviceable
• Maintenance free and reliable quality – made in Germany
• Power 117 Watts