Product Introduction:

Disposable paper frame filters are mainly suitable for filtering large dust particles. Made of high-quality domestic non-woven fabric, glass fiber, and synthetic fiber through special blending or imported polyester fiber as filter material, with a wedge-shaped folding shape to increase the filtering area, and matched with a hard cardboard frame to form a plate structure, it has the advantages of low resistance, large dust holding capacity, and easy use. The recommended replacement cycle is 1-3 months, depending on the specific usage and surrounding environment. The outer frame of disposable paper frame filters is generally divided into general hard paper frames and high-strength die cut hard cardboard. The filter element is made of pleated fiber filter material lined with single-sided rust resistant metal wire mesh. This type of wedge has a large windward area, and the dust particles in the incoming air are effectively blocked by the filter material in the fibers of the filter material. Clean air flows out evenly from the other side, so the gas passes through the filter smoothly and uniformly. Can block particles larger than 10 μ m. Beautiful appearance, sturdy and durable structure. The general cardboard frame is used to manufacture non-standard filters and can be used for the production of filters of any size. It has high strength and should not deform. High strength die cut cardboard is used to manufacture standard specification filters, characterized by high specification accuracy, aesthetics, and low cost. The most commonly used for program-controlled switches and computer room dedicated constant temperature and humidity air conditioning, as well as for central fresh air units and ventilation systems. Used for pre filtration of air compressors, clean room return air filtration,Efficient filtrationPre filtration of the device, etc.