SAS - Inner Round Cells for Ventilation Systems

100 %TOY, made of galvanized sheet metal 75/100 thick, many diameters are available to meet all your requirements. With a minimum diameter of 2.22m and 8m maximum, they are also flexible in height from 0.90m to 6. 78m. Our cells have a large number of accessories ranging from a visit hatch through recovery pipes of various diameters 200 ,300 and 400 to allow the passage without difficulty of your various screws of repeats. Also note that our recovery pipes are offered in two different inclinations: wide angle and small angle in order to adapt as best as possible to the different ventilation systems or to allow an exit of the screw of higher recovery.