Commercial Fresh Air Ventilator
Price range: $1.00 through $2.00 Taxes/duties not included.
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Dual Supply and Exhaust System:
Simultaneously delivers fresh air and removes stale air for balanced ventilation.
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Energy‑Saving Copper Motor:
All‑copper core with ball bearings for quiet, efficient, long‑life operation.
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Integrated Cabinet and Duct Design:
Single‑piece aerodynamic structure reduces vibration and air resistance for steady flow.
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Durable All‑Metal Construction:
High‑grade steel sheet housing resists corrosion and impact for continuous duty.
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Quiet Performance:
Noise levels from 45 to 62 dB keep commercial spaces comfortable and distraction‑free.
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Powerful Airflow Range:
Air volume from 1,200 to 4,000 m³/h with static pressure up to 445 Pa for medium to large rooms.
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Low Energy Consumption:
Efficient motor design delivers high output without waste.
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Easy Maintenance:
Compact build and accessible layout make installation and servicing simple.
Description
Clean Air. Quiet Balance. Built for Continuous Ventilation.
The Commercial Fresh Air Ventilator is designed to quietly make indoor air better — fresher, cleaner, and more comfortable, the way it should be. It brings in fresh air while sending stale air out, balancing the room’s atmosphere without drawing attention to itself.
At its core is an all‑copper energy‑saving motor paired with high‑quality ball bearings for steady, efficient performance. The cabinet and air duct are integrated into a single streamlined structure, keeping airflow smooth and operation whisper‑quiet while lowering energy consumption.
The all‑metal housing adds the solid reliability every commercial system needs. Formed from high‑grade steel, it resists rust, vibration, and deformation — ideal for offices, restaurants, gyms, or meeting rooms where ventilation must run steadily and quietly throughout the day.
Its independent supply and exhaust channels set it apart. Fresh outdoor air flows in while stale indoor air is exhausted at the same time. The result is a balanced, comfortable environment with no stuffy pockets or uneven temperatures — just a consistent breeze of fresh, comfortable air.
Dimensions (unit: mm):
| Model | L | L1 | W | W1 | H | H1 | D | G |
|---|---|---|---|---|---|---|---|---|
| DUT20-66 | 869 | 731 | 795 | 698 | 365 | 17 | 400 | φ200 |
| DUT25-76 | 869 | 731 | 795 | 698 | 365 | 17 | 400 | φ250 |
Dimensions (unit: mm):
| Model | L | L1 | L2 | W | W1 | H | H1 | D | C | F | MxN(Air Inlet/Outlet Size) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| DUT25-3000F | 1000 | 1050 | 897 | 580 | 621 | 376 | 17 | 500 | 85 | 25 | 270X270 |
| DUT25-4000F | 1000 | 1050 | 897 | 580 | 621 | 376 | 17 | 500 | 85 | 25 | 270X270 |
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) |
|---|---|---|---|---|---|---|---|---|---|---|
| DUT20-66 | 220 | 50 | H/L | 500/435 | 1500/1200 | 350/320 | 50/45 | φ200 | 250-500 | 39 |
| DUT25-76 | 220 | 50 | H/L | 565/450 | 2000/1700 | 370/340 | 53/50 | φ250 | 330-660 | 39 |
| DUT25-3000F | 220 | 50 | H/L | 722/665 | 3000/2600 | 410/385 | 60/55 | / | / | 52 |
| DUT25-4000F | 220 | 50 | H/L | 752/695 | 4000/3600 | 445/390 | 62/60 | / | / | 55 |
Additional information
| model | DUT20-66, DUT25-76, DUT25-3000F, DUT25-4000F |
|---|
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