We chose the Levoit VeSync Core 200S Plus Smart True HEPA Air Purifier as a household with multiple pets and a child who suffers from allergies an air purifier is a must have product to keep all the dust and oder from bothering anyone. I was super impressed with the smart features on the Levoit air purifier, I am am to schedule when the air purifier turns on and off directly from my phone. I also really liked the night feature on the air purifier for my sons room and how quite it is that he doesn’t notice the air purifier running I am very happy and excited for this new air purifier and recommend it to anyone looking for a high quality air purifier with smart features.