Review on AUSANAT Mini Portable Air Purifier: Car, Travel, Baby Stroller, Home- Office Use, USB Rechargeable, H13 True HEPA Filter by Andrea Joint

My order came with no filter and the seller sent me a replacement as soon as I contacted them. I bought an extra set of filters to use properly. The airflow performance is excellent with 4 different levels. The air purifier itself looks very stylish and compact. I can take it with me in my backpack. I can plug it into a USB-C port on my laptop or my home phone charger and let it run. The built-in battery is a plus. Easy HEPA filter installation/replacement.