Full ABS plastic body, light weight but with enough strength, double insulation Mixed-flow impeller design, high pressure and large air flow, high efficient, low noise.

STURDY METAL BUILD Constructed with strong, durable materials to endure extended use and tough conditions.

KITCHEN FAN A kitchen fan helps remove smoke, steam, cooking odors, and other airborne pollutants from the air, which can help Improve the overall air quality in your home.

Durable PVC ventilator with large impeller for high airflow, low noise, and energy efficiency. Easy to install, weatherproof, and ideal for offices, hotels, and restrooms.

Powerful airflow, energy-efficient, speed-adjustable, and fully protected against overloads and overheating.

Quiet, eco-friendly fan with a durable duct design to reduce noise. Includes a G4 filter, perfect for spaces like malls, hotels, restaurants, and offices to provide plenty of fresh air.

Germany COOPER's new heat exchange core ensures precise, comfortable indoor temperatures with efficient airflow, noise reduction, and enhanced air purification.

Energy-Saving: Recovers lost heat during air exchange, reducing air conditioning costs.

Smaller Equipment: Reduced air load allows for smaller equipment.

The air purifier has a Dual Filtration System with a Dust Filter for large particles and a HEPA Filter for fine particles and allergens. It features Touch Controls for power, speed adjustment, and remote operation, with three modes: Fresh Air Mode, Circulation Mode, and Mixed Air Mode.

These versatile fans are perfect for kitchens, bathrooms, and utility rooms. They remove odors with a quiet motor, offer up to 40,000 hours of operation, and are energy-efficient. For ceiling installation, remove the back-draught shutter.

Indoor ventilation accessories are components designed to regulate airflow, helping to control the movement of air into and out of rooms. These adjustable vents enhance your ceiling's appearance and come in various sizes and designs to suit different preferences.

Louvered vents improve airflow while blocking rain, debris, and pests. Their angled slats allow air to flow freely, ensuring proper ventilation.