The motorized mini electric brush is the perfect accessory for your Invictus X7/X5 for cleaning upholstery and mattresses. With a powerful 8,000 RPM, it effortlessly removes the finest dust, allergens, and stubborn pet hair deep from mattresses, carpets, and upholstery such as car seats or sofas. This accessory is compatible with the following Invictus models: X5, X7.