Description
- All in one sweeping and vacuuming design. This flexible shaft duct cleaner combines brushing and dust removal in one machine. High speed rotating brush head peels off stubborn dust and debris inside ventilation ducts, matched with negative pressure vacuum system to suck dirt out thoroughly, greatly improve your HVAC duct cleaning efficiency.
- Wide applicable pipe range. The WL-201A duct cleaning machine works for both round and rectangular air ducts, applicable pipe diameter 200mm to 1500mm. Flexible shaft can pass through curved ducts easily to complete deep cleaning for commercial central air conditioning ventilation system.
- Adjustable rotation speed with forward reverse control. Stepless speed adjustment from 0 to 1000 RPM. Support manual or automatic forward reverse rotation switching. Omnidirectional cleaning eliminates dead corners inside ducts for residue free cleaning result.
- Customizable hose length and portable cart structure. Standard flexible shaft hose length is 10m, optional 30m 40m 50m for long distance operation. Mobile wheeled reel cart saves labor for on site transportation. The reel stand can be locked to keep stable during working. Whole machine weight only 43kg, easy to move.
- Reliable quality and complete after sales service. Rated power 250W, stable performance for long time industrial working. We provide 12 month full machine warranty and 24/7 professional technical support. Ideal equipment for HVAC maintenance contractors, cleaning service companies.
- The WELANWORLD WL-201A Central Air Conditioning Duct Cleaning Flexible Shaft Machine is an all-in-one sweeping and vacuuming solution built for commercial HVAC duct maintenance.
This wheeled cart style duct cleaner adopts flexible shaft transmission structure, no disassembly needed when releasing the shaft from reel. The rotating brush head strips accumulated dust, sludge and contaminants from duct wall. Cooperated with external negative pressure vacuum host, it captures all loose debris without secondary pollution.
It supports stepless adjustable rotation speed 0-1000RPM, forward and reverse rotation optional. It handles round and rectangular ducts from 200mm up to 1500mm, perfect for large building ventilation system cleaning. The flexible shaft can be customized in length: 10m standard, 30m,40m,50m optional to meet different project distance demands.
The mobile trolley with wheels enables convenient transportation at construction site. Total machine weight 43kg, light weight for industrial duct cleaning equipment.
WELANWORLD offers 12-month full machine warranty and 24/7 technical support. It is the preferred professional equipment for HVAC cleaning contractors, property maintenance teams and air duct service enterprises.













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