![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)
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
![Review of Coway Airmega 400 True HEPA Air Purifier with Smart Technology, Covers 1,560 sq. ft, White - YouTube Review of Coway Airmega 400 True HEPA Air Purifier with Smart Technology, Covers 1,560 sq. ft, White - YouTube](https://i.ytimg.com/vi/xutBaEOBFlY/sddefault.jpg)
Review of Coway Airmega 400 True HEPA Air Purifier with Smart Technology, Covers 1,560 sq. ft, White - YouTube
![Coway Airmega 400 Smart Air Purifier, True HEPA Air Purifier With Smart Technology, Covers 1,560 sq. ft., White : Amazon.ca: Home Coway Airmega 400 Smart Air Purifier, True HEPA Air Purifier With Smart Technology, Covers 1,560 sq. ft., White : Amazon.ca: Home](https://m.media-amazon.com/images/I/61vEMvv8LBL.jpg)
Coway Airmega 400 Smart Air Purifier, True HEPA Air Purifier With Smart Technology, Covers 1,560 sq. ft., White : Amazon.ca: Home
![Coway Airmega 400(G) Smart Air Purifier (Covers 1,560 sq. ft.), True HEPA Air Purifier with Smart Technology (Graphite) Coway Airmega 400(G) Smart Air Purifier (Covers 1,560 sq. ft.), True HEPA Air Purifier with Smart Technology (Graphite)](https://m.media-amazon.com/images/I/61KvZsvD4UL._AC_SL1200_.jpg)