The Revolution silenced fan is the ultimate in silenced fans. Systemair designed and developed the quietest, most efficient fan on the market and then wrapped it in a purposely designed acoustic housing.

the white acoustic foam is specially designed to absorb noise without restricting air flow. the foam is certified for use in air acoustic applications and does absorb moisture or dust.

• Sealed housing
• superior performance and air flow
• the most efficient fan is now the quietest
• fully serviceable
• maintenance free and reliable quality – made in Germany
• 2 year guarantee