The Blue-Air Protect 7700 Series is the best! We have this in our Florida home and it operates 24/7 on the Auto Setting. 5 years and counting. No issues and fantastic results. Doors / Windows open, it picks up speed and cleans any dust particles. Cooking with some smoke, picks up and cleans the air. 2,400 square ft. open areas with pets and all areas smell completely clean. Simply replace the filter when indicated (generally 6 months). Extremely High Quality and a Great Value. Consumer Reports Best Buy. Definitely recommended.
Overall, 5/5! I love the model and the filter is really great and helps with allergies. I like being able to monitor the internal temperature, humidity, TVOC, and air particulate matter as it helps me track my overall air quality. Had an issue with the subscription not working with the 15% off and support was very helpful in getting my issue resolved.
Very effective filter. Definitely well worth it. I have had problems with replacement filter ordering from the iPhone Blueair app and twice thought the order went through, when it didn’t, so finally had to order from the computer.