Hifine Air Purifier Filter for Coway Airmega 300/300S

Engineered as a direct replacement for Coways Airmega 300/300S air purifiers (part number 3111635), this Hifine air filter combines glassfiber filter media with an integrated carbon pre-filter to deliver high-efficiency air purification. The glassfiber construction provides excellent particle capture capabilities while maintaining optimal airflow resistance, ensuring your air purifier operates at peak performance. Manufactured in Jiangsu, China, this filter is designed to meet the exact specifications of the original equipment, with physical dimensions and filtration characteristics engineered for seamless integration. The carbon pre-filter layer adds an additional stage of protection by adsorbing odors and volatile organic compounds before air passes through the main filtration media.

This replacement filter is ideal for maintaining air quality in diverse environments including hotels, commercial spaces, and households where clean air is essential. The high-efficiency design ensures reliable performance in capturing airborne particles, while the durable construction provides long-lasting filtration without compromising airflow. Available in green and black color options with customizable efficiency grades, this filter supports both standard replacement needs and specialized OEM/ODM requirements. Each unit ships individually with package dimensions of 30×35×10 cm and a gross weight of 0.500 kg per batch, making it convenient for inventory management and distribution.

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