The fan and motor are precisely balanced for a quiet and vibration free operation.
Vortex s line fan review.
Duct diameters and are ideally suited for either supply or exhaust ventilation systems.
These compact powerful and quiet fans are available in 6 in 8 in.
Read honest and unbiased product reviews from our users.
Read honest and unbiased product reviews from our users.
To find out what separates the s line from other fans you have to get inside it.
Internal impeller for cooler motor operation.
Superior air and sound performance for quiet operations.
Downloadable s line pdf files.
Mixed flow impeller design for quiet operation and high air flow.
S line mixed flow fans are designed for residential and light commercial ventilation applications.
Introducing the quietest inline duct fan on the market the vortex s line is completely different from the competition and specifically.
Fan and motor must have permanently lubricated sealed bearings double insulated wall rubber gasket for duct connection.