- Premium True HEPA Filter Replacement designed specifically for the Conair Portable Medium Air Purifier Model AP04. - High-quality HEPA filter captures 99.97% of airborne particles as small as 0.3 microns. This includes allergens, dust, smoke, and pet dander, helping to create a cleaner and healthier environment. - The preliminary filter effectively traps larger particles such as hair, debris, and pet fur, preventing them from entering the air purifier. This dual-layer filtration system enhances overall air quality. - Package includes 2 filters, each measuring 8"L x 4.8"W x 4.8"Th, ensuring you have a replacement ready when needed. - For optimal performance, it is recommended to replace the filter every 3 months. Regular replacement helps maintain the air purifier’s effectiveness in removing pollutants. - Ideal for households with pets, allergy sufferers, or anyone looking to improve indoor air quality. Perfect for use in living rooms, bedrooms, and offices. - Crafted with durable materials to ensure long-lasting performance, making it a reliable choice for your air purification needs. - Keep your indoor air fresh and clean with this essential filter replacement, designed for compatibility with your Conair AP04 air purifier.