NUSSUN Patented Innovation Plastic Acoustic Box Silent Duct Fan
Product Features
●Special design low working sound down to 25~31dB
●Lightweight plastic ultra-slim ventilator for easy installation
●High efficiency washable air purification filter
●Motor can control rise in temperature, equipped with automatic reset thermal overload protection
●Well-known brand ball bearing, acceptable for continuous operation of long time
●Perfet for indoor new air ventilation system for homes, commercial buildings, hospitals and healthcare facilities, schools and educational institutions, garage and etc.
Product Details
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