EasyTechnology.gr - Consumer electronics, Technology is easy with us!

About the Filter Filters size:12x 8 cm/ 4.7 x 3.1 inches. Filtration technology: made of activated carbon and non-woven melt-blown filter cloth. Five-layer Filtration: Multiple protection to isolate dust, multi-layer folding, good ventilation, double your protection with an additional filter. Wide applications: Activated Carbon Filter anti airborne particles dust, smoke, ash, gardening pollen, and so on, suitable for most occasions. The filter element cannot be cleaned and should be replaced once a week. Filter function: 1.The first layer: non-woven fabric, filter the dust of micron 2.The second layer: to filter industrial pollutants, automobile exhaust, second-hand smoke pollen allergies 3.The third layer: activated carbon cloth, benzene, and a smaller function of filtering dust microns 4.The fourth layer: filter density, smaller material 5. The fifth layer: non-woven fabric, filter out all kinds of harmful substances;