Ultra-Low Noise Through-Wall Ventilator Constant Fresh Oxygen Intake Fan

Bi-Directional Airflow with Auto Cycle Supports continuous intake, exhaust, and intelligent auto cycle modes to ensure real-time fresh oxygen supply and thorough stale air renewal.

High-Efficiency Thermal Energy Recovery Features an advanced regenerative heat exchange core that effectively retains indoor temperature and humidity, cutting down energy costs.

100-240V Wide Voltage Adaptability Engineered with a globally compatible 100-240V wide voltage design, ensuring stable and reliable performance for international power grids.

Intelligent Control & Variable Speed Take complete command of your indoor air quality with smart, precise adjustments and versatile fan speed control tailored to your environment.

Versatile Fit for Home & Commercial Spaces Perfectly adapted for bedrooms, basements, apartments, and commercial offices to eliminate moisture, dampness, and indoor odors.

Ductless & Wall-Through Installation Easy to install through the wall with a 250-500mm telescopic duct, completely eliminating the need for complex whole-house ceiling ductwork.

Smart WiFi & App Remote Control Seamlessly connect to smart home networks via WiFi, allowing users to monitor air quality, switch modes, and adjust settings anytime, anywhere via App.

Flexible OEM/ODM Customization Supports custom sizes, personalized logo printing, and bespoke packaging designs to perfectly align with your brand's international market strategy.

All-Weather Moisture & Odor Elimination Effectively solves common ventilation challenges by rapidly venting out indoor humidity, mold, musty odors, and stale air in seconds.

Sleek & Minimalist Flat Panel Design Features a modern, compact aesthetics that flawlessly blends into both upscale residential interiors and professional commercial spaces.