Perfect Compatibility The replacement HEPA filter is specially designed to be compatible with iRobot Roomba Combo J7+, Combo J5+, Combo J5, and Combo J9+ robot vacuum cleaners. Compatible only with Combo J series models. Please verify your model number before purchasing. Not suitable for Roomba i7, i7+, J7, j7+, Plus, i3, i3+, i2, i2+, i1, i1+, i4, i6, i6+, i8, i8+, E5, E6, E7, EVO, E I, or J series. Note: This is not an OEM product. Use of brand names or model names is for compatibility purposes only. Value Pack This package includes 5 high-quality robot vacuum filters. A cost-effective solution for replacing HEPA filters in your robot vacuum. Easy to Install The filters are precisely designed to fit seamlessly and install the same way as the original parts, ensuring quick and hassle-free replacement. Superior Performance The latest HEPA filter design offers enhanced filtration efficiency, capturing up to 99.9% of dust, pollen, fine particles, and allergens. For optimal performance, replace the filter every 1–2 months to prevent dust buildup and help extend the life of your vacuum. High-Quality Materials Made from high-quality, environmentally friendly materials with excellent craftsmanship. The HEPA filters feature rounded edges to prevent hand injuries and ensure safe handling.