General description These 4PCS HEPA Filters are designed for use with FC6230, FC6231, FC6232, FC6233, and FC6331 vacuum cleaners. Made from high-quality, environmentally-friendly materials, these filters effectively trap dust, hair, pet fur, and other larger particles, ensuring cleaner air in your home. Technical specifications Filter Type: HEPA Particle Size Filtration: 0.3 micrometers Dimensions: 90 x 65 mm Quantity: 4 PCS Color: White & Blue Material: Plastic Replacement Frequency: Every 6 months for optimal performance Compatibility and accessories Compatible with models: FC6230, FC6231, FC6232, FC6233, FC6331 Usage Easy to replace and disposable, no tools required. Other information Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the actual product. The measurement allowed error is +/- 1-3 cm.