What material is good for fish tank filter cotton? Skills of cleaning filter cotton in fish tank

The range of filter cotton is relatively wide, and the filter cotton (filter screen) usually refers to air filtration. According to different materials, filter materials are divided into four types: synthetic fiber filter cotton, non-woven filter cotton, glass fiber filter cotton and activated carbon filter cotton. The primary (coarse) filter cotton of aquarium mainly filters dust particles larger than 5μm, which is generally used at the suction inlet of ventilation equipment and air control system as a place where pre-filtration or coarse filtration directly contacts outdoor air; It is also widely used as the filter material of plate filter, folding plate filter and bag filter. Medium-effect filter cotton mainly filters dust particles larger than 1μm, which is generally used for secondary or final filtration after coarse-effect filtration, and also used as filter material for plate filters. Product specifications of filter cotton: G2, G3, G4 or other standard models. Filter cotton is mainly used to collect larger dust particles in the air, so that coarse dust entering the next filter screen will not fill and block the filter screen prematurely. It is made of high-performance fracture-resistant synthetic nonwoven filter material. It has an increasing structure, and the fiber layer density gradually increases towards pure air. The humidity resistance can reach 100% relative humidity, the high temperature resistance can reach 130oC, and the flame retardant point meets the German industrial standard DIN53438F 1. It has the characteristics of low initial pressure, large dust holding capacity, high efficiency, long service life, no silicon, cleanable and reusable. Filter cotton filter cotton products are generally used in surface coating industry, specially designed for the end filtration of spray booth. They are made of high-performance hot-melt non-woven fabrics and composed of fracture-resistant synthetic fibers, and adopt an incremental structure, that is, the fiber density in the pure air direction gradually increases, the filtration efficiency also increases, and the service life is longer. The relative humidity resistance of filter cotton products is 1 and100%; 2, in line with European fire classification standards;

3. Application: assembly workshop, painting workshop, surface renovation, painting room, etc.