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Pro FLEX Series 48 In. 2-Speed Belt Drive Drum Fan

Quick Overview


Our 48 In. Barrel Fans will fulfill large indoor ventilation needs, working on the factory floor to keep people and machines cool, help dry water-damaged areas, speed up the curing process of concrete or tile projects on the construction site, or keep athletes comfortable in a gym space. This model arrives to you fully assembled and features a unique polyethylene housing that will stand up to hard use without sustaining the dents and dings a steel housing may encounter. Belt-driven with angled struts for added durability and non-skid positioning legs for a quieter operation and low vibration no matter if you're operating at hi or low speed. Transporting your unit from location to location is easily accomplished with the pre-installed handles and 9 in. wheels.

  • Moves up to 18,000 CFM on high
  • 9 in. spoked diamond tread wheels and built-in handles for easy mobility
  • Easily accessible rocker switch on rear grille for hi-off-low speed operation
  • Belt-driven for ultra quiet operation
  • Dent-resistant high density polyethylene housing
  • Angled interior struts for added strength and durability
  • Suitable for indoor usage
  • Powder-coated, rust-resistant OSHA compliant grilles
  • C/UL/US Listed
  • 2-year limited warranty
Instructions Click Here for Instructions
Sales Sheet Click Here for Sales Sheet
Primary Color Black
Secondary Color None
CFM 10100 (LOW) / 18000 (HIGH)
Material Details Polyethylene Housing
Motor Specs 1/2 HP / 6.6 A / 120 V / 60 Hz
Power Cord Length 7.5 FT
Unit Weight 115 LBS
Box Dimensions 55" H x 52" W x 20" D
Warranty 2-Year Limited
Listings UL Listed
Associated Brands Maxx Air Pro FLEX
Single Product UPC 047242730616
Country of Origin - Assembly US from Domestic and Imported Components

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Are You Troubleshooting this Unit?

Check out our KnowledgeBase with helpful tips, tricks, and articles to answer any questions you may have. Access it using this link: Click Here to Visit Our KnowledgeBase

Are You Ordering a Replacement Part?

If you are ordering a replacement part and are unsure about your part number please call our Customer Service Department toll-free at 800-433-1626 to speak with our friendly customer service representatives who can assist you in purchasing the correct item.

Please note that replacement parts are only intended for use with products manufactured by Ventamatic, Ltd. Use or installation of parts outside of Ventamatic products are at the customer's discretion and may void any warranty extended on the part. Ventamatic is not responsible for issues arising from parts used or installed outside of Ventamatic products. 

Improperly ordered items are subject to a 25% restocking fee.

Are You Seeking Further Information about this Product?

Please let us know if you have further questions about a product! We can answer technical questions that may not yet be provided on the product page, or help you find a location where you might take a better look at our products in person. Please call our Customer Service Department at 800-433-1626 to get more information.

Because of our ongoing commitment to the development and manufacture of high quality products, product specifications and appearance are subject to change without notice.