Drymaster Systems


Air Duct Cleaning Equipment

Air ducts play a pivotal role in circulating air throughout buildings and homes, not just delivering fresh air, but also removing potential threats like dust mites, dirt, molds, and viruses. Efficient HVAC system operations and maintenance are significantly dependent on clean air ducts, which not only ensures safe system operation but also results in cost reductions.

Traditional methods of cleaning air ducts often face challenges due to the ducts' narrow diameter, hard-to-reach corners, and elevated labor costs. Introducing the DM-836, a state-of-the-art air duct cleaning equipment designed specifically to tackle these challenges. With features like a suction pipe, adjustable high-speed brushing, and an optional camera, this machine boasts a robust capability to eradicate dust and debris efficiently.

The DM-836 Air Duct Cleaning Equipment stands out as an all-inclusive solution, combining brushing and vacuuming capabilities. With a powerful vacuum strength of 1180 CFM, it's adept at removing even the most stubborn dust within duct systems.

This equipment lead time is approximately 6-8 weeks.

Key Features of the DM-836 Air Duct Cleaning Equipment:

  • Round and Ball Shape Cleaning Brush: Guarantees comprehensive cleaning with no missed spots.
  • High-Power Cleaning Motor: Ensures a thorough and effective cleaning process.
  • Adjustable Brush Speed: Allows for tailored cleaning based on specific needs.
  • Negative Pressure Cleaning System: Enables simultaneous sweeping and dust collection, optimizing efficiency.
  • Dual Control Options: Choose between remote control or cable control based on your preference.
  • Flexible Shaft Protection: In the event of the soft shaft getting stuck, the system automatically stops for added safety.
  • Versatile High-Power Motor: Compatible with a range of flexible shaft diameters, from 2"-32".
  • Durable Flexible Shaft: Features a steel sheath that's resistant to high temperatures, wear, and bending.
  • Drive Shaft Design: Crafted from 65 manganese steel spring material, it offers superior torsion and bendability.
  • Two-Way Operation: Functions in both forward and reverse directions.
  • Dual Integrated Vacuums: Provides increased suction power for efficient cleaning.
  • Simultaneous Sweeping and Vacuuming: For a comprehensive and efficient cleaning process.


This air duct cleaning equipment is an essential tool for anyone looking to maintain clean and efficient HVAC systems, ensuring optimal air quality and system longevity.
    • Voltage 110V
    • Power 2800W
    • Vacuum 1180CFM
    • Two Built-In Suction Fans
    • Brush Adjustable Speed: 0-1400 RPM
    • Fits Duct Size 4"-32"
    • Vacuum Hose 49'
    • Dimensions: 18" x 15.85" x 29'
    • Weight: 96 LBS
    • Main Unit
    • 49 Ft Vacuum Hose
    • 4 Brushes 12", 16", 20" and 24" (We can customize brush sizes)
    • 10 HEPA Filter Bags
    • 1 Year Warranty
    • 10" Built-In Camera