Introducing our exceptional Air Purifier HEPA Filter Activated Carbon, perfectly compatible with the renowned Coway Airmega Max2 400 400S AP-2015F, Part 3111735. Designed meticulously in our state-of-the-art factory, this filter offers unrivaled purification. Equipped with a highly efficient HEPA technology, it effortlessly captures and eliminates 99.97% of airborne particles, including dust, allergens, pet dander, and smoke, providing you with cleaner and fresher air. The advanced Activated Carbon layer effectively neutralizes odors and harmful gases, ensuring a healthier environment. Optimize your air quality with confidence, as this genuine replacement filter guarantees durable performance and reliable protection. Breathe easy, knowing you have made a wise choice for superior air purification.