Thank you for visiting the Polar Air Supply Website. We are
committed to giving you product at the lowest prices while
maintaining the highest quality.  At Polar Air Supply we manufacture
quality flexible aluminum duct using machines that we built ourself.  
The machines were manufactured using state of the art CNC
equipment which insures a product that is made to very close
tolerances.
Our flexible aluminum ducts are manufactured in sizes 3" to 24".  
This duct is UL listed and Labeled.  If you want Non UL compressed
duct we also manufacturer that.  Sizes 3"  to 10".
For a downloadable preview of our pricing sheet please click here .  
This is a PDF document.
Full Length Flexible Aluminum Duct
Insulated Flexible Aluminum Insulated
R-6
For a downloadabe copy of polars joint treatment
instructions click
Joint Treatment