Single Way Fresh Air Inline Fan
Price range: $432.00 through $768.00
The Single Way Fresh Air Inline Fan brings together precision engineering and understated efficiency. Designed for continuous operation in modern ventilation systems, it maintains a steady flow of clean, quiet air that supports comfort, health, and productivity.
Inside its compact frame, a copper-core motor runs with precision ball bearings to ensure smooth, low-vibration performance and extended service life. A two-stage filtration system—primary and high-efficiency—filters fine dust and odors directly at the source, preserving consistent air quality over time.
The fan’s ultra-slim, well-balanced housing integrates easily above ceilings, within ducts, or behind wall panels, adapting to confined or architectural spaces with minimal installation effort. Units can also be linked in series or parallel, creating scalable airflow modules that align with system requirements.
- Air Management Efficiency: Airflow range from 120 to 650 m³/h with static pressure up to 365 Pa, engineered for stable, controlled ventilation.
- Quiet Reliability: Acoustic performance as low as 25 dB enables operation in occupied and noise-sensitive areas.
- Energy-Conscious Drive: High-efficiency copper motor and aerodynamic impeller minimize consumption under continuous duty.
- Dual Filtration Technology: Sequential filtration process eliminates particles and residual odors for enduring air quality.
- Compact Integration: Slimline construction allows hidden installation in ceilings, ducts, and service corridors.
- Modular Design: Configurable as individual or networked units to expand airflow capacity when required.
- Residential and apartment ventilation systems
- Office and commercial workspaces
- Hotels and compact hospitality environments
- Utility rooms, corridors, and technical zones
- Complementary modules for central HVAC systems
The Single Way Fresh Air Inline Fan expresses the quiet strength of well-made engineering—precise, consistent, and trustworthy. Built for continuous duty, it merges performance with discretion, delivering an invisible sense of balance that defines modern air management.
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- Global shipping: Shipping for free
- Warranty: 3‑Year Limited Manufacturer Warranty
Dimensions (unit: mm):
| Model | L | L1 | L2 | W | W1 | H | H1 | D |
|---|---|---|---|---|---|---|---|---|
| DPT10-35J | 701 | 523 | 420 | 400 | 447 | 121 | 30 | φ100 |
| DPT15-45J | 673 | 523 | 420 | 400 | 447 | 196 | 30 | φ150 |
| DPT20-55J | 700 | 523 | 420 | 400 | 447 | 246 | 30 | φ200 |

performance:
| Model | Voltage(V) | Frequency(Hz) | Gear | Power(W) | Airflow(m³/h) | Static Pressure(Pa) | Noise(dB) | Duct Size(mm) | Application Area(m²) | N.M(kg) |
|---|---|---|---|---|---|---|---|---|---|---|
| DPT10-35J | 220 | 50 | High | 53 | 160 | 192 | 31 | φ100 | 8-15 | 9 |
| Low | 44 | 120 | 170 | 25 | ||||||
| DPT15-45J | 220 | 50 | High | 88 | 350 | 270 | 42 | φ150 | 25-30 | 11 |
| Low | 78 | 290 | 250 | 38 | ||||||
| DPT20-55J | 220 | 50 | High | 143 | 650 | 365 | 45 | φ200 | 30-40 | 13 |
| Low | 122 | 500 | 300 | 32 |

| model | DPT10-35J, DPT15-45J, DPT20-55J |
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