The market-leading airtightness measuring system
From clean rooms to high-rise buildings: With two fan sizes and the ability to combine multiple systems, the Minneapolis BlowerDoor is predestined for measuring airtightness in all building types and sizes.
The measurement systems are characterized by outstanding accuracy and durability. The BlowerDoor test for quality assurance is software-based, as is the measurement according to ISO 9972. Optionally, a semi-automatic or manual BlowerDoor measurement can be performed.