Energy Savinglower running costs
EC Motorlower running costs
Low NoiseQuiet and comfortable
OEM & ODMCustomized solutions
Φ100 / Φ150 / Φ200 / Φ250 mm
Compatible Duct Diameters
120 – 2600 m³/h (depending on model)
Air Volume Range
Primary G4 + Activated Carbon Composite Filter + H13 HEPA Filter
Filtration Stages
Retail & Commercial Buildings Solution
Air curtain systems for retail and commercial entrances.
Fresh Air and Duct Fan Systems
Compare MIWIND fresh air systems, inline duct fans, mixed-flow fans and heat-recovery ventilation products for HVAC airflow projects.
Energy Savinglower running costs
EC Motorlower running costs
Low NoiseQuiet and comfortable
OEM & ODMCustomized solutions
By Application
Retail winter entrances(0)
Commercial doorways in cold areas(0)
Hotel entrance heating support(0)
Shopping malls(0)
Factory workshops(0)
Commercial entrances(0)
Warehouse doors(0)
Industrial doors(0)
Atrium entrances(0)
Cold Storage(0)
Cold-region entrances(0)
Loading areas(0)
Office entrances(0)
HVAC public areas(1)
Retail entrance(0)
Restaurants(0)
Hotels(0)
Supermarkets(0)
Logistics(0)
Small retail shops(3)
Convenience stores(0)
Service Entrance(0)
Showroom(0)
Hotel lobbies(0)
Electrical cabinets(1)
Factory(1)
HVAC equipment rooms(1)
Fresh air projects(3)
Office ventilation(7)
Clean Room(2)
Home rooms(5)
Office corners(3)
HVAC duct systems(6)
Factory fresh air systems(1)
Commercial buildings(4)
Industrial ventilation(1)
Hotel back-of-house(1)
Quiet retail spaces(1)
Reception areas(1)
Commercial exhaust systems(0)
Restaurant kitchens(0)
Commercial common zones(0)
Workshop exhaust(0)
Kitchen exhaust(0)
Fresh Air System office-ventilation Duct Fan Products (7)
H13 Air Filter Box for Fresh Air Systems
Three-stage G4, activated carbon and H13 filtration in compact inline housings for fresh-air, ducted HVAC and odor-control projects.
Φ100 / Φ150 / Φ200 / Φ250 mm
Compatible Duct Diameters
120 – 2600 m³/h (depending on model)
Air Volume Range
Primary G4 + Activated Carbon Composite Filter + H13 HEPA Filter
Filtration Stages
15 – 20%
Pressure Loss Rate
Circular Duct Fan: 310-1900 m3/h for Round Ducts
Metal circular duct fans with 100-315 mm diameters, 310-1900 m3/h airflow and up to 700 Pa pressure for supply and exhaust ventilation.
Φ100 / Φ125 / Φ150 / Φ160 / Φ200 / Φ250 / Φ315 mm
Duct Diameters
310 – 1900 m³/h (depending on model)
Air Volume Range
85 – 260 W
Motor Power
50 – 65 dB(A)
Noise Level
Direct Duct Fan
All-metal or high-strength ABS housing, sturdy and durable, resistant to deformation and sagging
Φ100 / Φ125 / Φ150 / Φ200 / Φ250 / Φ315 mm
Duct Diameters
120 – 1900 m³/h (depending on model)
Air Volume Range
22 – 260 W
Motor Power
20 – 65 dB(A) (depending on model)
Noise Level
EC Inline Duct Fan
EC brushless DC motor for energy savings up to 50% compared to traditional AC motors
Φ100 / Φ150 / Φ200 mm
Duct Diameters
240 – 540 m³/h (depending on model)
Air Volume Range
37 – 50 W
Motor Power
32 – 36 dB(A)
Noise Level
Purified Duct Fan
Built-in multi-layer filtration system (primary + activated carbon + HEPA) effectively removes PM2.5, odors and harmful substances
Φ100 / Φ150 / Φ200 / Φ250 mm (based on similar models in catalog)
Duct Diameter
160 – 920 m³/h (referencing DPT series purified models)
Air Volume Range
30 – 160 W
Motor Power
24 – 45 dB(A) (depending on model)
Noise Level
Silent Booster Mixed-Flow Inline Fans
EC brushless motor (select models) for energy savings and stepless speed control
Φ150 / Φ200 / Φ250 / Φ315 mm
Duct Diameter
480 – 2600 m³/h (depending on model)
Air Volume Range
42 – 350 W
Motor Power
41 – 72 dB(A) (depending on model)
Noise Level
Silent Mixed-Flow Inline Duct Fan
Mixed-flow impeller design merges high airflow of axial fans with high static pressure of centrifugal fans
Φ100 / Φ150 / Φ200 mm
Duct Diameter
210 – 840 m³/h (depending on model)
Air Volume Range
230 – 350 Pa
Static Pressure Range
31 – 35 dB(A)
Noise Level
Request Quote
Solution
Industrial Series
For warehouses, factories and large industrial doors.
Silent Series
Silent ventilation and air-curtain solutions for hotels, offices and quiet commercial interiors where comfort and low noise matter.
Heated Series
Heated air curtain solutions for cold entrances, low-temperature regions and commercial doors that require stronger warm airflow barriers.
Application Cases
See recommended solutions for retail, kitchen and commercial projects.
Application Cases
Need Help Choosing the Right Product?
Get professional recommendations from our engineering team