![Coway Air Purifier Airmega 400 Graphite True HEPA Air Purifier with 1560 sq ft Coverage, Auto, Eco, & Sleep Mode, Air Quality & Filter Replacement Indicator - Walmart.com Coway Air Purifier Airmega 400 Graphite True HEPA Air Purifier with 1560 sq ft Coverage, Auto, Eco, & Sleep Mode, Air Quality & Filter Replacement Indicator - Walmart.com](https://i5.walmartimages.com/asr/58d1b603-39ae-4cd4-9503-91bcb038259f.4de4e4bf2b363622ece5961e523f6ef9.jpeg?odnHeight=768&odnWidth=768&odnBg=FFFFFF)
Coway Air Purifier Airmega 400 Graphite True HEPA Air Purifier with 1560 sq ft Coverage, Auto, Eco, & Sleep Mode, Air Quality & Filter Replacement Indicator - Walmart.com
![COWAY AIRMEGA 400 air purifier for large room, office, restaurant, ECARF certified for allergy suffers, HyperCaptive filtration system with ultra powerful double suction room up to 176 ㎡ : Amazon.co.uk: Home & Kitchen COWAY AIRMEGA 400 air purifier for large room, office, restaurant, ECARF certified for allergy suffers, HyperCaptive filtration system with ultra powerful double suction room up to 176 ㎡ : Amazon.co.uk: Home & Kitchen](https://m.media-amazon.com/images/I/81yg6GzJrcL._AC_UF894,1000_QL80_.jpg)
COWAY AIRMEGA 400 air purifier for large room, office, restaurant, ECARF certified for allergy suffers, HyperCaptive filtration system with ultra powerful double suction room up to 176 ㎡ : Amazon.co.uk: Home & Kitchen
![COWAY AIRMEGA 400 air purifier for large room, office, restaurant, ECARF certified for allergy suffers, HyperCaptive filtration system with ultra powerful double suction room up to 176 ㎡ : Amazon.co.uk: Home & Kitchen COWAY AIRMEGA 400 air purifier for large room, office, restaurant, ECARF certified for allergy suffers, HyperCaptive filtration system with ultra powerful double suction room up to 176 ㎡ : Amazon.co.uk: Home & Kitchen](https://m.media-amazon.com/images/S/aplus-media-library-service-media/ea24345d-ab0c-416d-9b45-a6519b95ea6f.__CR0,0,1200,900_PT0_SX600_V1___.jpg)
COWAY AIRMEGA 400 air purifier for large room, office, restaurant, ECARF certified for allergy suffers, HyperCaptive filtration system with ultra powerful double suction room up to 176 ㎡ : Amazon.co.uk: Home & Kitchen
![Trying to decide on an air purifier. I'm thinking of either buying 2-3 of the Coway airmega AP-1512 or one of the Coway Airmega 400. Not sure what the difference is between Trying to decide on an air purifier. I'm thinking of either buying 2-3 of the Coway airmega AP-1512 or one of the Coway Airmega 400. Not sure what the difference is between](https://i.redd.it/trying-to-decide-on-an-air-purifier-im-thinking-of-either-v0-dxnj3vi2afda1.jpg?width=744&format=pjpg&auto=webp&s=19eb2a9c0601c727075789b5561f9609b09c656b)