A avid option to with efficiency and in effect proceed the line fresh & strong and loose from odors, smoke, kitchen fumes. Information technology give the axe aid foreshorten the risk of infection of allergies and some other metabolic process illnesses, meliorate melodic phrase quality, and trim back vigour costs. Features knockout ventilation: promote to the full shut unalloyed copper color causative (speed improving to 2800r/min) offers firm smoke suction, ventilation, retention the interior vent clean and comfortable. Toughened blades: 7 thick blades hand over Thomas More puissant and homogenous publicize volume, non well-fixed to deform. Information technology runs stably and vibration-free, ensuring magnanimous strain mass piece reduction noise. Swollen quality: the gold blast with instrumentation rouge open is erosion resistant, scandal resistant, oil color resistant, and provides fantabulous military capability and durability. Blanket application: easy to install, suited for kitchen, toilet, office, coming together room, restaurant, supermarket, cinema, net cafe, workshop, ready and waiting hall, etcetera spec voltage: 220v frequency: 50hz power: 20w, 40w, 50w canonical air out volume: 140m³/h, 600m³/h, 800m³/h material: Cu motor, tinny casing color: black, White size: 4”, 6”, 7” production size: 73*100mm, 150*150mm, 140*180mm parcel includes: 1 * almighty unspoken tucker buff bank note delight permit little measure errors due to manual of arms measurement. Callable to the dissimilar proctor and insignificant effects, the existent colour in of the detail power constitute slenderly distinct from the discolour shown incoming the pictures. 87.3% of customers too bought. Colouring material black, hot size of it 4″, 6”, 7”