Air treatment is heavily influenced by the extreme weather conditions ofbushfires and floods. This puts a strain on asthma and allergies, causingbreathing difficulties. This Air Purifier Filter 16.2cm x 12.6cm for the AirPurifier with CADR 95m/h will prevent the interior risks of poor air quality. The filter replacement indicator will illuminate on the touchscreen of the air purifier and an increased operating noise coupled withdecreased airflow will signal it is time to change out the size 16.2cm x12.6cm HEPA filter. Changing the filter is as simple as twisting open thebottom of the air purifier and swapping out the filter. Always ensure thepackaging is removed first before inserting the filter into the air purifier. Its time to finally breathe easy with our replacement filters for our airpurifiers.