# 💨 How often do the filters need to be replaced on the Coway Airmega 200M?

*Published: 2024-01-31 | Updated: 2024-08-27 | Source: https://shopsavvy.com/answers/how-often-do-the-filters-need-to-be-replaced-on-the-coway-airmega-200m*

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## Product: COWAY 200M Air Purifier
**Brand:** Coway

For the Coway Airmega 200M, you’ll need to replace the filters on a pretty regular schedule to keep it running smoothly. From what the manufacturer and our research suggest, here's the lowdown on when to swap them out:

1. **Pre-Filter**: You don’t need to replace this one; just clean it every 2 to 4 weeks. It's washable, so unless it gets damaged, you’re good.

2. **Deodorization Filter**: This one handles odors and harmful gases. You'll need to replace it every 6 months.

3. **True HEPA Filter**: This is the big one for tiny particles and allergens. Plan to swap it out every 12 months.

If you stick to this schedule, your Airmega 200M should keep the air clean and fresh. 

But it's also a good idea to check the filters regularly. If you notice the air purifier isn't working as well or if there's more stuff in the air, you might need to replace them sooner. 

According to our research, most folks find that sticking to these guidelines makes a big difference in performance. 

Don't forget to double-check the user manual for any extra advice based on your specific situation.

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*Where this comes from: This answer is based on ShopSavvy's product database, real-time pricing from thousands of retailers, and analysis of user reviews to give you a well-rounded picture.*