Most flow per $
This system gives you the most flow for the least money. You can even create two separate EU 5210 systems by adding another single hole cloth panel. Large frame has 3 crossbars to securely hold two fans in one door way.
Who uses it?
- Energy Auditors, HVAC Contractors, Building Contractors & Remodelers, Home Inspectors
Why Buy This Model?
- Test larger or leakier buildings.
- Capable of measuring air leakage in both small to medium sized commercial or multi-family buildings
- The included Large Aluminum Frame Cloth Door Panel accommodates those enclosures that have larger than standard doorways.