Specifications: Vacuum cleaner hepa air filter 1).High efficiency, low resistance 2).Easy to install, long service time 3).ISO,RoHS approval HEPA series filter material Adopt high efficiency paper filter element, catechin, anti-sensitive, vitamin C, aromatics, active carbon, photocatalyst, cold catalyst, nano silver to make HEPA filters. It has the function to purify and absorb the odor substances, for example, ammonia, fluorine, formaldehyde, methanthiol, hydrogen sulfide etc, but also has the superstrong power to kill stubborn bacteria and fungus. Product Property: 1).Broad-spectrum function: absorb and kill the bacteria 2).Long residual action: No effect change for the fabric with “nano silver” being washed 1000 times 3). Safety: non-toxic, harmless, no sensitive reaction. Application: 1). Central air conditioner, air HFPA purifier, air cleaner, Fragrance machine etc. 2). Medical nano silver masks, exposure suits, hygiene necessities. We are an ISO professional manufacturer of textile filters and non-woven fabric products in Shenzhen, China. Our major products are primary, middle, high efficiency filter material, photocatalyst, activated material, spray coating filter, highefficiency filter paper and filter element and HEPA etc. Our filters is widely used on air purifier, cleaner, humidifcation applianceand air conditionner etc. Welcome to contact us for further information, we will serve you with our utmost effort. Evaporative cooling pad air filter Use scope: all kinds of humidifying equipment. Features: 1) Because of its superabsorbent character and special structure, it can make the water in the humidification equipment spread to the air rapidly and increase the humidity. 2) We can design and select the material according to client’s request. Material type Character a).wood pulp paper good absorption of water b).metal aluminium can make water drip type, anti-bacteria and long lifespan c).PET filter paper can make water drip type, anti-bacteria and purify air d). PP filter paper can make water drip and water absorption type Remark: The PP humidification filter can be washed many times, water absorption type (new type material) has the function of anti-bacteria, strong water absorption, strong ventilation, long lifespan and air purification etc. We are an ISO professional manufacturer of textile filters and non-woven fabric products in Shenzhen, China. Our major products are primary, middle, high efficiency filter material, photocatalyst, activated material, spray coating filter, highefficiency filter paper and filter element and HEPA etc. Our filters is widely used on air purifier, cleaner, humidifcation applianceand air conditionner etc. Welcome to contact us for further information, we will serve you with our utmost effort. High efficiency vacuum cleaner hepa air filter