Description
xOverview
Upgrade your Coway Airmega Max2 purifier with the Smilyan replacement filter kit. Designed to fit the Max2 family, including 400 and 400S variants, this two-in-one filtration set blends a true HEPA-style particle filter with an activated carbon layer to support a broader approach to indoor air cleanliness. It is framed around the needs of everyday spaces where quick, reliable refreshment matters, from living rooms to home offices. Part number 3111735 is printed on the package for easy identification.
Why this filter matters for your space
In a typical home, everyday activities generate dust, pollen, and household odors. The Smilyan filter kit combines two filtration stages in a single unit to address both types of concerns. The filtration stack aims to capture a wide range of airborne particles while the carbon layer helps reduce common odors and airborne smells you notice after cooking or in busy rooms. While performance can vary by environment, many users notice crisper air and a fresher feel as the purifier cycles through its clean air cycle.
- Compatibility and filtration you can trust: Premium HEPA-capable filtration plus activated carbon tailored for Coway Airmega Max2 400/400S/400G models, with Part# 3111735.
- Two-in-one design: HEPA-like particle filtration paired with carbon for odors and subtle smells, helping a broader range of air concerns.
- Maintenance and sustainability: Replace the carbon filter every 10-14 months under typical use; FSC-certified paper used in the filter.
- Easy install and precise fit: Simple swap-in replacement with dimensions 14.37 x 11.02 x 1.77 inches for straightforward compatibility.
- Care and support: If any issue arises with the Coway Max2 fitting, contact Smilyan through the Amazon storefront for guidance.
Usage tips and care
To replace, remove the old filter and insert the new Smilyan set until it sits firmly in place. No special tools are required. For best results, run the purifier in a normal daily rhythm and replace per the recommended schedule to maintain fresh air quality. The packaging emphasizes responsible material sourcing and a commitment to customer satisfaction.
Specifications and what’s included
Item dimensions reflect the fit for the Max2 family, and the kit is labeled for quick identification to support a smooth replacement process. The combination of materials is designed for reliable filtration performance while aligning with eco-conscious sourcing practices.
FAQ
Q: Is this replacement filter compatible with Coway Airmega Max2 400/400S?
A: Yes. This filter set fits Coway Airmega Max2 400/400S family models, with a straightforward swap-in installation.
Q: How often should I replace the carbon filter?
A: Replace the carbon filter every 10-14 months under typical use; adjust for high-usage environments.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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