Home Products Greencheck Air fans (high pressure)

GRSR/GRSF

The GRSR is a molded aluminum discharge roof fan for natural gravity or positive pressure systems. This model can be mounted either on a roof curb or with a flange (GRSF) for quick and easy installation.

From 230 to 18,400 cfm
Up to 0.4 inch of water gauge.

All products are rigorously tested for aerodynamic performance, noise levels, structural integrity, durability, mechanical performance, environmental impact, temperature, fire safety, vibration levels and more.

Greenheck is based in Wisconsin (USA), has a research center and production facilities in different parts of the world.

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