Features: Brand new and high quality Capture up to 99.97% of airborne particles, including pet danders and dust, for a cleaner and healthier home environment. Durable and long lasting, our replacement filters are designed to provide excellent filtration performances. Made with high quality materials, they ensure consistent and reliable filtering for extended periods. Experience the convenience of easy installation and maintenance. With regular replacements every 6 8 months, you can continue enjoy cleaner air. Perfect for pet owners and allergy sufferers, our filters effectively reduce pet hair in the air. Enjoy a cleaner and more comfortable living space, free from the negative effects of pet shedding and allergies. Use our Hepa Filter Sponge Replacement Accessories in various settings, such as living rooms, bedrooms, and offices. Create a clean indoor environment, whether it's for your home or pet friendly workplaces like pet stores or veterinary clinics. Specifications: Material:ABS Size:Approx.11.5x2.5cm/4.52x0.98inches Package Includes: 2x Hepa Filter 4x Filter Sponge note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.