CENTRAL VACUUM DUSTING TOOL: Soft, natural bristles provide gentle cleaning for delicate surfaces SLIDE-ON BRUSH: Stirs up dirt, pet dander, and other allergens for a healthy and clean home EASY INSTALLATION: Just attach to your Broan-NuTone central vacuum hose to clean your home quickly and efficiently DURABLE CONSTRUCTION: Constructed of high-quality materials to ensure lasting use IDEAL SIZE: Measures 2.76" x 3.6" x 2.76", making it the perfect size for your home