Features: 1. Two-Pack Value Set - Each filter measures 2.56 x 2.56 x 3.74 inches, designed as direct replacements for compatible air purifiers. 2. Triple-Layer Filtration - Combines a pre-filter, HEPA filter, and activated carbon layer to effectively capture pollen, smoke, pet dander, and fine particles like PM2.5. 3. Improved Air Quality - Helps reduce common indoor air pollutants, making the air in your home cleaner and fresher. 4. Easy Replacement - Designed for simple swap-out. It’s recommended to change your filter every 3–6 months, depending on usage and air conditions. 5. Reliable & Durable - Made from quality plastic materials, these filters are built to fit securely and perform consistently. Product Details: This two-pack of replacement air purifier filters features a three-stage design—pre-filter, HEPA layer, and activated carbon—to help trap dust, allergens, odors, and fine airborne particles. They are compatible with select air purifier models and are easy to install. For best performance, replace filters every 3–6 months based on your environment and usage. Specifications: - Color: White - Material: Plastic - Size: 2.56 x 2.56 x 3.74 inches (approx.) - Package Includes: 4 x Air Purifier Filters Only the items listed above are included. Slight color variations may occur due to lighting and screen differences. Dimensions may vary within a tolerance of +/- 1–3 cm.