Specifications: ZF evaporative cooling pad air filter 1).High water absorption 2).No distortion, long lifespan 3).Easy installation ZF 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. ZF evaporative cooling pad air filter