No Loss Stacks
No Loss Stacks are designed to create a low resistance exhaust path for air exiting the fan while preventing the intrusion of excessive rainwater. The design uses a double pipe construction and an off-set alignment of those pipes. See diagram to the left.
- Offer a low resistance exit port
- Prevents rainwater intrusion
- Minimizes back pressure resistance
- Maximizes fan efficiency
Available in Flange-Connect and Clamp-Connect options.