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  1. The Philips AC3033/30 Expert Series 3000i Connected Air Purifier a grey cylinder design

  2. 2024年4月19日 · So far in these tests, our Philips 3000i Series AC3033/30 Connected Air Purifier review and Blueair Blue Max 3250i air purifier review have delivered the best results.

  3. 2023年12月17日 · Air purifiers have the power to clean your indoor air and rid it of any allergens as well as pests. For example, it’s an efficient way how to get rid of dust mites in your home.

  4. 2023年11月29日 · Sound level. If you’re hoping an air purifier will improve your beauty sleep, then you won't want one that’s so noisy it prevents you from getting your all-important shut-eye – that would...

  5. 1. Clogged filters. When asking yourself, 'Why is my air purifier not working?', Chris Michael, MD of Meaco explains that the main cause is the air filters becoming clogged with dust and...

  6. 2024年2月20日 · If you don’t have a dusty home, the air purifier could work its magic in as little as 30 minutes. If you do have a dusty home, it could take longer and may even take over two hours to...

  7. 2024年3月23日 · The most common reason an air filter starts to smell is because it needs to be replaced or cleaned. Most air purifier filters only have a lifespan of around 6 months to a year, as they often...