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Introducing the all-new Model 7000: a groundbreaking blower door fan. Weighing in at just 23 lbs—over 30% lighter than its predecessors —the Model 7000 sets a new benchmark for portability and efficiency.

The innovation doesn’t stop there. The Model 7000 also delivers even greater power than Retrotec’s trusted Model 5000. Paired with our cutting-edge DM32X gauge, and you’ve got the blower door reinvented—delivering a completely revolutionized testing experience.

Features

• Remarkably lightweight: More than 30% lighter than other fans on the market.
• Extremely powerful: Reach higher CFM @ 50Pa than the Model 5000 Fan (in many scenarios, even more than the 6000 fan).
• Auto Tip Sensor: Built-in accelerometer acts as an “auto tip” sensor. Fan will shut off if tipping is detected.
• Electronic Speed Control (ESC): Converts 48c DC Supply and conveys it to 3-phase to the motor for precision speed control and adjustment.
• Advanced Safety: New safety feature enables auto-braking of the DC motor in the case of fan failure.
• Failsafe multi-fan testing: Fans never go in the wrong direction during a multi-fan test.

The future of airtightness testing starts here. Visit or call 1 (855) 738-7683 to learn more.

View Retrotec’s products and services .

Contact a Retrotec representative at 1-855-738-7683 or sales@retrotec.com.

Retrotec specializes in pressure gauges, residential and commercial duct testers, residential and multifamily blower testing equipment, enclosure testing, software, training, webinars.