Review on Large Room Air Purifier 3-in-1 True HEPA Filter - Air Choice Smoke Filter - Reduces Pets Dander, Household Odor, Smoke, Dust - Sleep Mode, Auto Mode - Quiet Operation - White by Janelle Nelson

This cleaner is very easy to assemble and ready to use. Three parts of the user plane: the block itself, the filter, and the base. With so many difficulties like aligning arrows, turning, connecting and pressing a button or two, the user can purify the air with minimal effort. When it works in a dirtier environment, regularly vacuuming the dirt accumulated on the filter will help extend the life of the filter, and this is easy and quick to do because of the simple design. It cleans the air in an apartment-sized room like crazy and is quieter than a box fan even at high speed. It has indicator lights alerting the user to maintenance needs, which is nothing more than a vacuum or a filter change twice a year or so. But if you have sensitive hearing, it also has a sleep mode that turns off the fan and lights. The air exits at the top, so there is no turbulence when exiting. Great cleaner for the price.