HEPA Filter * High-Efficiency Filtration – Captures 98% of airborne particles, including dust, pollen, pet dander, and smoke, ensuring fresher, cleaner air. * Advanced 3-Layer Protection – Features a nylon pre-filter, HEPA filter, and activated carbon layer, effectively removing pollutants and preventing filter deformation. * Odor & Allergen Removal – The activated carbon layer absorbs household odors, VOCs, and harmful gases like formaldehyde and toluene, improving indoor air quality. * Long-Lasting & Easy to Replace – Designed for optimal performance and durability, each HEPA filter lasts 6-8 months depending on usage. Quick and hassle-free installation. * Perfect Fit for AEH300 – Specifically designed for Airthereal Ethereal Rain AEH300 air purifiers, ensuring a seamless and efficient replacement for continuous clean air. Humidifier Filter * Compatible with AEH300: Designed specifically for the Airthereal AEH300 2-in-1 Air Purifier & Humidifier. * Efficient Humidification: Maintains optimal moisture levels while filtering out impurities from water. * High-Quality Material: Reliable and absorbent for long-lasting performance. * Easy to Replace: Simple installation process for hassle-free maintenance. * 2-Pack Value: Comes with two filters for continuous, uninterrupted humidification. * Replace the humidifier filter every 6 months for optimal performance. HEPA Air Filter Efficient Purification for Fresh, Clean Air How to Replace the HEPA Air Filter Humidifier Filter Pure Moisture for Comfortable Breathing How to Replace the Humidifier Filter