Dust, Insect, Energy & Temp Control
Sirair 1500mm Air Curtain – Industrial Air Barrier for Comfort, Cleanliness & Energy Savings
The Sirair 1500mm Air Curtain is a premium-grade airflow barrier that helps commercial and industrial environments maintain a clean, controlled, and comfortable interior. Engineered for wide doorways and high-traffic areas, it forms a powerful, high-velocity stream of air across entrances—stopping heat, cold, insects, dust, fumes, and odors from crossing the threshold. By stabilizing indoor temperatures and reducing HVAC demand, this unit delivers measurable energy savings while enhancing air quality and compliance with hygiene regulations. Designed for businesses that value comfort, cleanliness, and efficiency, the Sirair 1500mm Air Curtain is your go-to solution for environmental control without physical barriers.
Perfect For:
- Large retail storefronts needing consistent climate control
- Restaurants and food service areas blocking odors and pests
- Hospitals and clinics maintaining sterile zones
- Warehouses controlling dust, fumes, and temperature differences
- Cold rooms and refrigeration doors improving energy retention
- Reception areas, malls, and commercial building entrances
Features:
- 1500mm Wide Coverage – Designed for standard double-door entrances
- High-Velocity Air Barrier – Separates indoor/outdoor air effectively
- Quiet Operation – silent performance
- Low Energy Consumption – Efficient motor saves on electricity
- Sleek, Modern Design – Aesthetic appeal in commercial environments
- Adjustable Fan Speeds – Tailor to door size, height, and airflow need
- Easy Installation – Mount above doors or service windows
- Powder-Coated or Stainless Finish – Durable and corrosion-resistant
- Insect & Dust Protection – Keeps your space cleaner and safer
- Tool-Free Maintenance Access – Clean or inspect in minutes
Benefits:
- Keeps heated or cooled air indoors, reducing utility costs
- Blocks pollutants and pests at the point of entry
- Creates a more welcoming environment for staff and visitors
- Reduces load on HVAC systems, extending equipment life
- Improves compliance with food, health, and safety standards
- Seamlessly fits into any décor with modern, minimalistic design
- Reliable 24/7 performance with minimal service requirements
- 1-Year Unit Warranty – Built for long-term performance
Usage Tips:
- Mount 2.5–4 meters above entry for optimal airflow coverage
- Use higher fan speed in windy or open-exposure entrances
- Clean intake filters monthly for best results
- Combine with motion sensor activation for automated energy savings
- Use stainless steel version for humid or exterior-facing environments
- Match air curtain length to full doorway width for complete protection
Installer Network Access:
To make installation even easier, each unit comes with a QR code that can be scanned to access a list of verified, nationwide approved installers. Whether you’re in Johannesburg, Cape Town, Durban, or anywhere in between, you’ll have quick access to professional installation support in your area. Please note that installation is not included in the unit price, clients are required to contact and pay the selected installer directly.
What’s in the box:
- 1 x Air Curtain 1500mm – Energy Saving Door Barrier | Sirair
- 1 x Remote Control
- 1 x Mounting Kit
- 1 x User Manual
Dimensions (cm) & Gross Weight:
155 x 19 x 24 (11kg)










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