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Industry Information
Industry Information
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Ceiling filter and paint stop filter are usually used together. Ceiling filter conform to the fire resistant standard and classification of European DIN53438-F1 and American UL900-Class2. The material have been deep impregnated which can prevent the...
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What is Air Filter? Nowadays, the environment we live in is getting worse and worse, many families will install air filters to filter the air in the home, but we also know that when buying air filters, we first need to understand the material of the...
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Air velocity is one of the most important factors in the effectiveness of an air filter. In daily use, we would say that the lower the air velocity, the better the filtration! The following is a brief analysis of this concept. The diffusion of small...
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The quality of air filters depends on the following three main aspects. (1) Waterproof performance ; (2) Filtration precision; (3) permeability. Specific tests are as follows. (a) Water quality test. Place the air filter flat on the floor or table,...
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