Exhaust Ventilation Fan Rings

The Exhaust Ventilation Fan Rings are a motor driven fan unit and comes with a durable weather-resistant exhaust hood. Our wide collection of fan rings are designed in accordance with prescribed industrial standards and norms is made available at market leading rates, and finds use in eliminating dust, fumes and heat in different industrial environments. The Exhaust Ventilation Fan Rings are made using high grade components and parts, which gives them excellent corrosion resistance, high durability, longer service life and optimum functionality. Further, they can be used for extraction of air supply through the roof.

Salient Features :

• CFM = Volume / 7.5 where volume x Width x height (of the Bathroom)
• Thus a Bathroom that is 10 feet wide and 10 feet high has :
• Volume = 10 x 10 x 10 = 1000
• And, CFM = 1000 / 7.5 = 133.33
• Thus any fans listed as 134 or Higher is good for this bathroom

Specification :