41Cr089IsvL._BO30,255,255,。Amazon.com: LEVOIT Air Purifiers for Home Large and Bedroom。Amazon.com: LEVOIT Air Purifier for Home Bedroom, Smart WiFi。Evaporative Humidifier: Levoit Superior 6000S。Bought last January 2024 and still in good condition. Only used during the pollen season.Set of 2. Humidifier and Air purifierThe brand name is LevoitLevoit Core 300S Air Purifier + Levoit Humidifier 4L