OVAL - Insulated Chimney Brochure
Ideal for larger buildings. The Ventec Ventilation oval chimney handles 3200 CFM of air,equivalent to 18 dairy cows, thus reducing the total number chimneys required. Exterior dimensions 22" x 32". Insulated conduit and cap. Constructed of corrosion and UV resistant HDPE ensuring product longevity. Comes with internal damper.