Keletool 4"6"8" Ventilation Exhaust Fan Portable Kitchen Extractor Fan Toilet Trunking For Inline Duct Fan 冷风机

Our Powerful Motor🔴 Uses a high-power motor🔴 Features: High performance, ideal for powerful ventilation needs in areas like kitchens and bathrooms.🔴 Speed: Higher, allowing for rapid air extraction and increased ventilation efficiency.🔴 Noise: Designed for noise reduction, maintaining a low noise level even at high speeds.Other Ordinary Motor🔵 Uses a Ordinary motor🔵 Features: Stable performance, suitable for general household or commercial ventilation needs.🔵 Speed: Generally lower, ideal for continuous, extended use.🔵 Noise: Moderate noise level, suitable for environments where noise is not a major concern.💥 About this item1) Advanced design and powerful motor with a speed of 2500 RPM, ensuring efficient ventilation to help you rapidly improve indoor air quality.2) Duct fan as an intake fan to bring in fresh air but also used as an exhaust fan, enhancing airflow effectiveness, providing comprehensive ventilation and air circulation for your space.3) Ventilation duct fan's blade and the body are made of high quality plastic to ensure a sturdy structure for long-term stable operation. With plug, flexible installation.4) Comes with a switch metal ring, easy to install and remove, allowing you to easily install and enjoy the benefits of ventilation immediately.5) Suitable for both commercial and residential air ventilation. Widely used in grow tent, planting room, HVAC applications, bathroom venting, etc.💥 Specifications:Diameter :4 "(100mm), 6" (150mm), 8 "(200mm)Power: 60W, 120W, 180W, 35W, 40W, 75WMaterial :ABS(acrylonitrile - butadiene - styrene)+ steelVoltage :220 volts,50 HzPlug :AU plug (with adapter according to your country)Noise: 34-43 dbFan speed :2500 RPMExhaust :320 m³/ h (4),540 m³/ h (6),900 m³/ h (8)Length: approx. 22-30-32cm / 8.66 -- 11.81 "-12.60" (4 6 8 ")