General description Filter for Air Purifier Core 300 is a high-quality replacement filter designed to effectively purify the air in your home. This filter is compatible with Core 300, Core 300- and Core 300s models, ensuring a perfect fit and cost-effective solution for maintaining your air purifier's performance. Technical specifications Material: Nylon + Plastic Filter Type: H13 Grade HEPA Particle Removal Efficiency: Removes up to 99.97% of particles as small as 0.3 micrometres Odor Absorption: High-efficiency activated carbon absorbs odors, including smoke, cooking smells, and VOCs Package Contents: 2 x filters Allowed Measurement Error: +/- 1-3 cm Installation Easy to replace and install in your air purifier Usage Recommended to replace the filter every 6-8 months for optimal performance Other information Note: Light and different displays may cause the color of the item in the picture to differ slightly from the actual product