Panasonic VTX400 4" VTX Series Inline Blower Fan - Centrifugal 220 CFM @ .2"sp

When these high performance inline duct blowers were conceived, reliability and efficiency were the main goals. Its more powerful motor combined with its aerodynamically designed shape make Vortex Power fans the performance leader in its category.

Panasonic is the exclusive distributor of Atmosphere products in the US