... resisitance:80-250 degreesSpecifications1,High efficiency and capacity,washable,High heat resistance 2,High technological scientific. 3 ... s requirement.There are so many kinds of HEPA Filter specifications and dimensions, we wouls like to list ... 2000,85/3000,145/4000There are so many filter size and technical data, we could manufacture ... -type F7-H10 high efficiency pleated hepa filter for purification