MANUFACTURED BY ULTRAFILWe offer a wide range of CLean Room Filters that has gained huge appreciation in the market for its quality features. Filtration is done to remove the foreign matter, suspended particles and odor. A cleanroom or clean room is an environment, typically used in manufacturing or scientific research, that has a low level of environmental pollutants such as dust, airborne microbes, aerosol particles and chemical vapors. More accurately, a cleanroom has a controlled level of contamination that is specified by the number of particles per cubic meter at a specified particle size. To give perspective, the ambient air outside in a typical urban environment contains 35,000,000 particles per cubic meter in the size range 0.5 m and larger in diameter, cleanroom allows no particles in that size range and only 12 particles per cubic meter of 0.3 m and smaller.These particles are trapped (they stick to a fibre) through a combination of the following three mechanisms: Interception, where particles following a line of flow in the air stream come within one radius of a fibre and adhere to it. Impaction, where larger particles are unable to avoid fibres by following the curving contours of the air stream and are forced to embed in one of them directly; this effect increases with diminishing fibre separation and higher air flow velocity. Diffusion, an enhancing mechanism that is a result of the collision with gas molecules by the smallest particles, especially those below 0.1m in diameter, which are thereby impeded and delayed in their path through the filter; this behaviour is similar to Brownian motion and raises the probability that a particle will be stopped by either of the two mechanisms above; it becomes dominant at lower air flow velocities. For this process we at ULTRAFIL provides various types of filters as per your requirements+ Read More