AERSTER SILENT PLUS 4ft Ultra-Quiet Air Curtain
Price: ₹18,500
Ultra-quiet 4ft BLDC air curtain < 45dB
Premium ultra-quiet 4ft air curtain with brushless DC motor. Less than 45dB noise output — quieter than a library. HEPA-compatible filter slot for hospital and clean room applications.
SKU: AC-SILENT-4
Category: Air Curtains
In Stock
- 4 feet (1200mm) width
- Brushless DC motor
- Ultra-quiet < 45dB
- HEPA filter slot
- Sleep mode
- Auto speed adjustment
- 5 year warranty
| Width | 1200mm |
| Air Velocity | 8-10 m/s |
| Power | 150W |
| Noise | < 45dB |
| Motor | Brushless DC |
| Voltage | 220-240V |
| Weight | 11 kg |
Air CurtainsstandardFeatured
AERSTER SILENT PLUS 4ft Ultra-Quiet Air Curtain
4.8Based on verified buyers
Ultra-quiet 4ft BLDC air curtain < 45dB
₹18,500₹25,99929% OFF
+ 18% GST applicable | Price exclusive of taxes
In Stock (55 units)SKU: AC-SILENT-4MOQ: 1 unit
🚚Free Shipping ₹5000+
🛡️5-Year Warranty
🧾GST Invoice
🔧30-Day Support
Key Features
4 feet (1200mm) width
Brushless DC motor
Ultra-quiet < 45dB
HEPA filter slot
Sleep mode
Auto speed adjustment
5 year warranty
Technical Specifications
| Width | 1200mm |
| Air Velocity | 8-10 m/s |
| Power | 150W |
| Noise | < 45dB |
| Motor | Brushless DC |
| Voltage | 220-240V |
| Weight | 11 kg |
Why Choose This Product?
⚙️
Solves Real Industrial Challenges
AERSTER SILENT PLUS 4ft Ultra-Quiet Air Curtain is engineered to address dust ingress, temperature control, and contamination in high-traffic industrial environments—keeping your operations compliant and efficient.
⚡
Significant Energy Savings
Advanced aerodynamic design reduces HVAC load by maintaining thermal boundaries, helping facilities cut energy bills by up to 30% compared to conventional alternatives.
✅
Meets Compliance Standards
Designed to comply with BEE energy efficiency norms, ISO 9001:2015 quality standards, and food-grade safety requirements, ensuring audit-ready operations at all times.
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Buying Guide
Read guide →Air Curtains — full range, specs & buying guide
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