KT976 Smart AI Duct Cleaning Robot Vacuum System For Commercial HVAC Central Air Conditioning Ventilation Ductwork High Power Dual Brush 360 Degree Cleaning

Bring the future of indoor air quality to your fingertips with the KT976 smart duct-cleaning robot. Designed for commercial HVAC networks, this compact powerhouse combines AI navigation, powerful suction and dual counter-rotating brushes to scrub every square inch of round, rectangular or oval ducting from 150 mm up to 800 mm in diameter.

A 280 W high-torque motor drives rugged tracks that climb vertical rises, ride over dampers and traverse uneven sheet-metal joints without human assistance. Smart sensors map the airway in real time, automatically calculating the fastest route, avoiding obstacles and returning to base without ever getting lost. The onboard 1080p HD camera and twin LED arrays broadcast a live feed to the operator's tablet, so technicians can spot contamination, corrosion or debris before it becomes a costly problem.

Two 65 mm x 330 mm nylon brushes spin at variable speed, loosening stubborn dust, grease and microbial buildup while a two-way vacuum maintains constant airflow. The result is a 360-degree clean that meets NADCA standards without the need for manual brushing or harsh chemicals. At just 12 kg, the robot is light enough to carry up ladders, yet tough enough for daily use in hospitals, data centers, hotels and industrial plants.

Shipped in a rugged flight case, each kit includes the robot, wireless controller, 30 m fiber-optic tether, battery pack, charger and a full set of spare brushes. Whether you are bidding on a school retrofit or maintaining a high-rise HVAC system, the KT976 turns duct cleaning into a one-person, high-profit service.