







🌬️ Breathe smarter, live fresher — don’t let stale air hold you back!
The Coway Airmega 300S Replacement Filter (Part #3111635) is a premium 2-in-1 True HEPA and activated carbon filter designed for Coway Airmega 300, 300S, and Max 2 air purifiers. It captures 99.7% of airborne particles and odors, ensuring cleaner, fresher indoor air. Easy to install without tools and recommended for replacement every 3-12 months, this eco-friendly filter keeps your environment healthy and odor-free.




| Brand | Laukowind |
| Model | 3111635 |
| Product Dimensions | 30.48 x 7.62 x 25.4 cm; 952.54 g |
| Part Number | 300 300S Replacement Filter |
| Special Features | 300 300S Replacement Filter |
| Compatible Devices | Air Purifier |
| Material Type | Activated Carbon Filter |
| Included Components | Compatible with Coway Airmega 300/300S Airmega Max 2 Air Purifie, Smart Part Number 3111635 |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 953 g |
O**R
The carbon filter is only half full
Looks like this is a cost saving tactic.
S**E
They fit and they work
Product does a good job, I’ve ordered it a few times.
T**S
Nice replacement filter
Seems to be of nice quality and fit very well….all at a fair price. Will repurchase.
L**A
Good Value
I recently purchased the Laukowind Coway Airmega 400/400s Max2 True HEPA Air Purifier Filter Replacement Set, and so far, I am pleased with its performance and quality. Replacing the filters was a breeze, and I found it to be a good value for the price. I am excited to see how it will continue to perform in our home.
L**A
Works great
This works great for my Coway air purifier!
J**E
Works well in Airmega
Fit perfectly in my coway airmega and works just as well as the original filters.
Trustpilot
3 days ago
3 weeks ago