Fette Filter - 3-in-1 Air Purifier Replacement Filters Compatible with Potulas Desktop Air Cleaner - Pack of 4

3-in-1 Air Purifier Replacement Filters Compatible with Potulas Desktop Air Cleaner Compatible with Potulas Desktop Air Cleaner 3 Stage Filtration System with Pre-filter, TRUE HEPA Filter, Activated Carbon Filter After changing the Filter, please keep the air purifier turned off then long press "Timer" and "Speed" simultaneously for 10s , "Replace Filter" indicator will be off. Packing May Vary!! This is not a Potulas OEM product. The Potulas brand names and logos are the registered trademarks of their respective owners. Any use of the Potulas brand name or model designations for this product are made solely for purposes of demonstrating compatibility.