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Chang in the future, one -way positive pressure household fresh air system static air supply ventilator ventilation machine commercial air replacement machine PM2.5
$70.29
Category:
One-way standard 2300 wind
One-way quintessentially cleansed 1,700
One-way up to 350
One-way standard 800 wind
One-way quintessentially purified 250
One-way quintessentially purified 1200
One-way standard 350 wind
One-way start 800
One-way quintessentially cleansed 800 winds
One-way start 250
One-way standard 1900 wind
One-way start 1000
One-way quintessentially purified 350
One-way standard 1,200 winds
One-way standard 1000 wind
One-way standard 1700
One-way standard 250
One-way quintessentially purified 1,900
One-way start 500
One-way quintessentially purified 500
One-way standard 500
One-way quintessentially purified 2300
One-way quintessentially purified 1,000 winds
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Features
Future Chang One-Way Positive Pressure Fresh Air System
High-efficiency PM2.5 filtration with multi-layer HEPA technology for ultra-clean airflow. Precision-engineered ABS housing with corrosion-resistant coating ensures durability in humid climates. Silent operation below 25dB, ideal for bedrooms and offices. Commercial-grade ventilation with adjustable airflow (150-350m³/h) for spaces up to 80m². Energy-saving DC motor reduces power consumption by 30% versus traditional systems. Pre-filter washable design extends lifespan. Seamless wall-mount installation with included silicone gaskets to prevent air leakage. Used in homes, clinics, and cafes for constant oxygen flow without open windows. Bulk pricing available—global wholesale leader with factory-direct rates.
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