This is the price inquiry on Taobao in China：430yuan
FFU Air Purification Unit Aluminum Leaf Plastic Leaf Factory Fan Filter Unit Class 10,000 Dustless Workshop Laminar Flow Covers
Powerful motor
Powerful motor 50,000 hours of non-stop operation, exquisite workmanship details determine everything.
Three gears adjustable speed control
Mechanical manufacture adopts three gears, adjustable speed control is beautiful and generous.
High Efficiency Filtration
HEPA high efficiency filter H14 purification efficiency
From the Internet.Publisher：writer，Please indicate the source when turning around：https://www.machinery-agent.com/Mechanical_e/1680.html
