Coway Airmega 300 / 300S Compatible Filters

The Coway Airmega 300 and 300S use a dual-filter system designed specifically for this model series.

Only replacement filters made for the Airmega 300 / 300S will fit correctly and maintain proper airflow and filtration performance.

This page lists confirmed compatible replacement filters for the Coway Airmega 300 / 300S.

Official compatible filters

Coway Max2 Filter Set for Airmega 300 / 300S

Replacement Filter	Fits Airmega Model	Filter Type	Notes
Coway Max2 Filter Set	Airmega 300 / 300S	Dual HEPA + Activated Carbon	Designed specifically for the 300 / 300S series

Notes

• Dual HEPA and activated carbon filter system
• Designed for mid-to-large room air purification
• Not interchangeable with Airmega 400 / 400S or smaller models

How to confirm your model

• Check the label on the rear of the unit
• Confirm the model reads Airmega 300 or 300S
• Do not assume compatibility based on appearance alone

Where to buy compatible filters

Compatible filters are typically available from:

• Coway (manufacturer)
• Authorized retailers
• Select third-party filter brands

Always confirm compatibility before purchasing.

Related Coway Air Filter Compatibility Guides

• Coway Airmega AP-1512HH Compatible Filters
• Coway Airmega 400 / 400S Compatible Filters
• Air Filter Compatibility Reference Guide

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