KT-836 Air Duct CleanerKT-836 Portable Air Duct Cleaning Machine With Camera For HVAC Maintenance

The KT-836 duct-cleaning system transforms the way facility teams maintain ventilation networks. Mounted on industrial-grade casters, the slim chassis rolls easily through standard doorways and service elevators, allowing one technician to reach every riser without dismantling grilles or disturbing occupants. Once positioned, the operator inserts the 65 Mn spring-steel shaft into round or rectangular ducts ranging from 100 mm to 800 mm. A 1 180 CFM twin-fan vacuum module creates powerful negative pressure, capturing dislodged dust before it can escape into occupied spaces.

The integrated 1080 p camera projects a live feed onto a 10-inch HD monitor, so technicians can inspect corners, dampers, and insulation in real time, documenting cleanliness levels for compliance reports. If the nylon brush encounters an obstruction, intelligent overload protection halts rotation instantly, safeguarding the flexible shaft and preventing costly downtime. Brush speed can be dialed from a gentle 200 rpm for coated fiberglass to a robust 1 400 rpm for stubborn grease deposits, all controlled by either a handheld remote or an onboard switch.

By combining mechanical agitation, high-velocity extraction, and visual verification in one mobile package, the KT-836 shortens service windows, improves indoor air quality, and helps buildings meet ASHRAE and LEED ventilation standards with minimal labor.

Application

Certificate of CE

Field Working Case

Government Affairs Centre Building,Dalian Hongyanhe Nuclear Power Plant,Binhu Union Bilingual Kindergarten,Wenzhou Jinhan Club,Ma On Shan Xianle Health,CLP Energy Conservation,Kunming Red Star Macalline,Shanghai Jingming Business Building,Huainan Dingji Ore Factory,Boao Forum for Asia

FAQ

Q1: Can I order samples?

Yes. The MIQ is 1, you can buy 1 set tube or duct cleaner.

Q2: What are your terms of payment?

Wire transfers, Western Union, letters of credit and paypal.

Q3: Are you a trading company or a manufacturer?

A: We are professional manufacturer. All our machines are designed and manufactured in our own workshops. We trade our products directly with our customers.

Q4: What are your warranty terms?

A: We offer a one-year warranty, and any non-human factors, we will provide free accessories and repair videos.

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