Retrotec's newest, lightest, and most versatile high-powered blower door fan.
Article content provided by Retrotec.
Introducing Retrotec's 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.
But the innovation doesn’t stop there. The Model 7000 delivers even greater power than Retrotec’s trusted Model 5000. Pair it with our cutting-edge DM32X gauge, and you’ve got the blower door reinvented—delivering a completely revolutionized testing experience.
New Features
Paired with Retrotec’s DM32X Gauge (included), you can utilize:
Contact Retrotec today to discover why the Model 7000 is setting a new standard in blower door technology. Call 1-855-738-7683 or email sales@retrotec.com.

View Retrotec’s products and services here.
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.
May 21, 2025 — Products & Services Update
Oct 9, 2025 - Season 2 of The Power of Construction is here—featuring bold conversations with the pioneers shaping construction’s future.
Oct 9, 2025 - Iowa Precision’s Pro-Fabriduct Full Coil Line® sets a new HVAC standard, delivering leak-resistant, full-width seam ductwork with superior speed, accuracy, and savings.
Oct 9, 2025 - We’ve revamped our website with an easier, more user-friendly design. Plus, with our new document search feature, users can quickly find the document they need.