We have 5 in stock.
Outsells all other makes & models!
Test any residential house. Complete with a gauge, fan, 6 ranges, connectors, software and a 10-year warranty on the fan shell. Fully automatic and manual operation. Quick connect frame with extra crossbar for stability and gauge mounting. Everything included.
Who uses it?
5000/6000 series blower doors DO NOT work with the DM-2 digital gauge.
* The max flow of the fan will vary depending on the following factors: voltage, frequency, barometric pressure, back pressure, blade pitch, air temperature, bearing tightness, inlet air turbulence
* 5000/6000 series blower doors DO NOT work with the DM-2 digital gauge
1 x DM32 Digital Gauge Package
1 x 5000 Series Fan Set
1 x Regular Cloth Door Panel & Frame (new) - Single Fan