Heavy Duty Industrial Air Duct Dust Collector With Dual Voltage 110V 220V And Transformer 4000m3h 2200W Pro Grade Duct Cleaning System 16.4ft Hose For Warehouse Factory Workshop HVAC Maintenance

Dual-Voltage Industrial Air Duct Dust Collector for HVAC
✔️ 1x unit, 2200W motor, 4000m³/h airflow, 5m hose, 110V transformer

This heavy-duty industrial air duct dust collector is designed for large-scale central HVAC duct cleaning in warehouses, factories, and workshops. It supports dual voltage via an included transformer for safe operation in mixed electrical environments.

✅ Voltage: 220V single-phase; 110V transformer included
✅ Power: 2200W motor (pure copper)
✅ Airflow: 4000m³/h for rapid dust removal from central ducts
✅ Hose & duct: 5m extension hose (16.4ft); ceilings 1.5-3m (4.9-9.8ft) and ducts up to 500mm dia
✅ Dust containment: dust collection bag and two inflatable sealing plugs
✅ Mobility & quiet: brake-equipped universal wheels; high-polymer sound-absorbing materials
✅ Main size: 59 x 54 x 104 cm (590 x 540 x 1040 mm) (23.2 x 21.3 x 40.9 in)
✅ Air opening diameter: ≤ 500mm (19.7 in)

💡 What is an industrial air duct dust collector and why would I need one for HVAC maintenance?

It helps keep central duct systems clean by removing dust and debris during maintenance.

- Handy for large warehouses and factories cleaning central ducts
- Reduces dust exposure during maintenance operations
- Works with dual-voltage power and long reach hoses for wide duct ranges
- Improves cleanliness and efficiency of central air systems
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