HEPA Material for Air Filter and Purifier

Now TEDA has two series of HEPA grade media for air filter: one is made of 100% PP melt-blown; the other is made from two layers lamination (one layer is PET substrate media, the other layer is PP melt-blown electrostatically treated). The latter is newly developed products, and they are featured higher efficiency and lower resistance than the former series. They can be available in different efficiency levels, such as above 99.0%, 99.9% and 99.97%. We can do any change and design according to customer's requirements in details.So please be rest assured that whatever you need in HEPA grade, we may offer you in good quality. Please contact us with your specifications.