
The A5 Series Air Curtain is a premium commercial air barrier designed to redefine indoor comfort and energy conservation for businesses of all sizes. Engineered with high-quality materials and innovative technology, this stainless steel air curtain creates an invisible, high-speed air barrier that separates indoor and outdoor environments, effectively blocking unwanted heat, cold, dust, insects, and odors. By maintaining independent temperature zones, the A5 Series significantly reduces air conditioning and heating energy loss, making it a cost-effective and sustainable solution for commercial spaces. Its sleek, durable design and easy operation make it a top choice for restaurants, retail stores, supermarkets, and chain outlets seeking reliable performance and long-term value.
Model | Size (mm) | Input power (W) | Air Volume (m3/h) | Air Speed (m/s) | Noise (db) | Net Weight (Kg) | ||
H | L | H | L | |||||
FM-3509A/Y (SS) | 900x175x195 | 100 | 85 | 1400 | 1100 | 9-11.5 | 55-57 | 8 |
FM-3512A/Y (SS) | 1200x175x195 | 140 | 115 | 1900 | 1600 | 56-58 | 10 | |
FM-3515A/Y (SS) | 1500x175x195 | 150 | 130 | 2500 | 2000 | 57-59 | 11.5 | |
FM-3518A/Y (SS) | 1800x175x195 | 190 | 150 | 3200 | 2600 | 58-60 | 13.5 | |
Crafted with no-fingerprint SUS304 stainless steel, the A5 Series boasts exceptional durability, resisting rust, deformation, and daily wear. The stainless steel cover is not only easy to clean but also maintains a bright, professional appearance, complementing any commercial decor. The air inlet panel features strong pressure resistance and a compact structure, saving valuable installation space while ensuring structural stability.
At the heart of the A5 Series Air Curtain lies a high-speed pure copper silicon steel motor—a key component that delivers reliable, long-lasting performance. Engineered for continuous operation, this motor ensures stable airflow and consistent air barrier effectiveness. Paired with dynamic balanced fan wheels and high-quality ball bearings, the motor operates smoothly, minimizing vibration and extending the product’s lifespan.
The A5 Series Air Curtain offers convenient dual-speed control via both remote control and key switch, allowing users to adjust airflow intensity based on specific needs. Whether you need a stronger barrier during peak foot traffic or a gentler flow during quiet hours, the intuitive controls make operation effortless. This flexibility ensures optimal performance in varying commercial scenarios, from busy restaurant entrances to quiet boutique stores.
Unlike fixed air curtains, the A5 Series features adjustable air velocity direction, enabling precise targeting of the air barrier. This customization ensures that the invisible air door effectively covers the entire entrance width, preventing gaps that could lead to energy loss or unwanted contaminants. Whether your entrance is narrow or wide, the adjustable direction adapts to different space requirements.
Designed with a quiet air curtain focus, the A5 Series uses non-isometric quiet impellers and scientific airflow design to reduce noise significantly. The working noise is comparable to a quiet office environment, ensuring it doesn’t disrupt customer experiences or employee productivity. This low-noise performance makes it ideal for spaces where peace and comfort are a priority, such as cafes, waiting rooms, and boutique shops.
Equipped with a high-density filter net at the air inlet, the A5 Series effectively filters dust, bacteria, and other airborne particles. The orderly density arrangement of the filter ensures that outgoing air is fresh and clean, maintaining a hygienic indoor environment—critical for food shops, fresh markets, and healthcare-related commercial spaces. The filter is easy to remove and clean, supporting hassle-free maintenance.
For enhanced convenience and energy savings, the A5 Series Air Curtain is compatible with magnetic door switch technology. When paired with a door switch, the air curtain automatically starts when the door opens and shuts down when the door closes, eliminating unnecessary operation and reducing energy consumption. This intelligent feature aligns with modern business needs for efficiency and automation.

The A5 Series is perfect for restaurant and café entrances, where maintaining indoor temperature and blocking kitchen odors are essential. It keeps cool air in during summer and warm air in during winter, while preventing insects and street dust from entering, ensuring a comfortable dining environment for customers.
In retail spaces and shopping malls, the stainless steel air curtain acts as a reliable barrier against outdoor temperature fluctuations and foot traffic-related dust. It helps stores maintain consistent indoor climates, protecting merchandise (especially clothing, electronics, and cosmetics) from humidity and contaminants.
Fresh food shops and supermarkets benefit from the A5 Series’ dust-proof, insect-proof, and temperature-maintaining features. It preserves the freshness of perishable goods by preventing warm air infiltration and blocking dust, ensuring food safety and extending shelf life.
Chain stores and boutiques value the A5 Series’ sleek design, easy installation, and low maintenance—key factors for multi-location businesses. Its consistent performance and brand-friendly appearance make it a cohesive solution across multiple outlets, while energy savings reduce operational costs.

Yes, the A5 Series features a compact structure and user-friendly design that simplifies installation. It requires minimal space and can be mounted above most standard commercial entrances. Detailed installation instructions are provided, and professional installation support is available if needed.
The no-fingerprint SUS304 stainless steel cover can be cleaned with a soft, damp cloth and mild detergent. Avoid abrasive cleaners or scrubbers, as they may damage the surface. Regular wiping removes dust and stains, keeping the air curtain looking new for years.
Absolutely. The stainless steel construction and corrosion-resistant motor make the A5 Series suitable for high-humidity areas such as coastal regions, fresh food markets, or indoor pools. It resists rust and moisture damage, ensuring reliable performance in challenging conditions.
Yes, the A5 Series Air Curtain is designed to complement both cooling and heating systems. It blocks outdoor heat in summer to reduce air conditioner load and retains indoor warmth in winter to lower heating costs. This versatility makes it a year-round solution for energy conservation.

The A5 Series Air Curtain is a premium commercial air barrier designed to redefine indoor comfort and energy conservation for businesses of all sizes. Engineered with high-quality materials and innovative technology, this stainless steel air curtain creates an invisible, high-speed air barrier that separates indoor and outdoor environments, effectively blocking unwanted heat, cold, dust, insects, and odors. By maintaining independent temperature zones, the A5 Series significantly reduces air conditioning and heating energy loss, making it a cost-effective and sustainable solution for commercial spaces. Its sleek, durable design and easy operation make it a top choice for restaurants, retail stores, supermarkets, and chain outlets seeking reliable performance and long-term value.
Model | Size (mm) | Input power (W) | Air Volume (m3/h) | Air Speed (m/s) | Noise (db) | Net Weight (Kg) | ||
H | L | H | L | |||||
FM-3509A/Y (SS) | 900x175x195 | 100 | 85 | 1400 | 1100 | 9-11.5 | 55-57 | 8 |
FM-3512A/Y (SS) | 1200x175x195 | 140 | 115 | 1900 | 1600 | 56-58 | 10 | |
FM-3515A/Y (SS) | 1500x175x195 | 150 | 130 | 2500 | 2000 | 57-59 | 11.5 | |
FM-3518A/Y (SS) | 1800x175x195 | 190 | 150 | 3200 | 2600 | 58-60 | 13.5 | |
Crafted with no-fingerprint SUS304 stainless steel, the A5 Series boasts exceptional durability, resisting rust, deformation, and daily wear. The stainless steel cover is not only easy to clean but also maintains a bright, professional appearance, complementing any commercial decor. The air inlet panel features strong pressure resistance and a compact structure, saving valuable installation space while ensuring structural stability.
At the heart of the A5 Series Air Curtain lies a high-speed pure copper silicon steel motor—a key component that delivers reliable, long-lasting performance. Engineered for continuous operation, this motor ensures stable airflow and consistent air barrier effectiveness. Paired with dynamic balanced fan wheels and high-quality ball bearings, the motor operates smoothly, minimizing vibration and extending the product’s lifespan.
The A5 Series Air Curtain offers convenient dual-speed control via both remote control and key switch, allowing users to adjust airflow intensity based on specific needs. Whether you need a stronger barrier during peak foot traffic or a gentler flow during quiet hours, the intuitive controls make operation effortless. This flexibility ensures optimal performance in varying commercial scenarios, from busy restaurant entrances to quiet boutique stores.
Unlike fixed air curtains, the A5 Series features adjustable air velocity direction, enabling precise targeting of the air barrier. This customization ensures that the invisible air door effectively covers the entire entrance width, preventing gaps that could lead to energy loss or unwanted contaminants. Whether your entrance is narrow or wide, the adjustable direction adapts to different space requirements.
Designed with a quiet air curtain focus, the A5 Series uses non-isometric quiet impellers and scientific airflow design to reduce noise significantly. The working noise is comparable to a quiet office environment, ensuring it doesn’t disrupt customer experiences or employee productivity. This low-noise performance makes it ideal for spaces where peace and comfort are a priority, such as cafes, waiting rooms, and boutique shops.
Equipped with a high-density filter net at the air inlet, the A5 Series effectively filters dust, bacteria, and other airborne particles. The orderly density arrangement of the filter ensures that outgoing air is fresh and clean, maintaining a hygienic indoor environment—critical for food shops, fresh markets, and healthcare-related commercial spaces. The filter is easy to remove and clean, supporting hassle-free maintenance.
For enhanced convenience and energy savings, the A5 Series Air Curtain is compatible with magnetic door switch technology. When paired with a door switch, the air curtain automatically starts when the door opens and shuts down when the door closes, eliminating unnecessary operation and reducing energy consumption. This intelligent feature aligns with modern business needs for efficiency and automation.

The A5 Series is perfect for restaurant and café entrances, where maintaining indoor temperature and blocking kitchen odors are essential. It keeps cool air in during summer and warm air in during winter, while preventing insects and street dust from entering, ensuring a comfortable dining environment for customers.
In retail spaces and shopping malls, the stainless steel air curtain acts as a reliable barrier against outdoor temperature fluctuations and foot traffic-related dust. It helps stores maintain consistent indoor climates, protecting merchandise (especially clothing, electronics, and cosmetics) from humidity and contaminants.
Fresh food shops and supermarkets benefit from the A5 Series’ dust-proof, insect-proof, and temperature-maintaining features. It preserves the freshness of perishable goods by preventing warm air infiltration and blocking dust, ensuring food safety and extending shelf life.
Chain stores and boutiques value the A5 Series’ sleek design, easy installation, and low maintenance—key factors for multi-location businesses. Its consistent performance and brand-friendly appearance make it a cohesive solution across multiple outlets, while energy savings reduce operational costs.

Yes, the A5 Series features a compact structure and user-friendly design that simplifies installation. It requires minimal space and can be mounted above most standard commercial entrances. Detailed installation instructions are provided, and professional installation support is available if needed.
The no-fingerprint SUS304 stainless steel cover can be cleaned with a soft, damp cloth and mild detergent. Avoid abrasive cleaners or scrubbers, as they may damage the surface. Regular wiping removes dust and stains, keeping the air curtain looking new for years.
Absolutely. The stainless steel construction and corrosion-resistant motor make the A5 Series suitable for high-humidity areas such as coastal regions, fresh food markets, or indoor pools. It resists rust and moisture damage, ensuring reliable performance in challenging conditions.
Yes, the A5 Series Air Curtain is designed to complement both cooling and heating systems. It blocks outdoor heat in summer to reduce air conditioner load and retains indoor warmth in winter to lower heating costs. This versatility makes it a year-round solution for energy conservation.