Filters worth knowing
Question What is a (true) HEPA filter? Why is the True HEPA designation so important? What does the number next to the filter mean? Answer What are (t...
Mon, 21 Apr, 2025 at 5:35 PM
Question What is an activated carbon filter? Answer Activated carbon filters are based on a highly porous carbon called activated carbon. The structur...
Mon, 14 Apr, 2025 at 4:04 PM