Compatible Model: For Shark PX201 PX202BRN PX203BRN Stainstriker and Shark CarpetXpert Upright Carpet EX201 R-EX200 R-EX201 EX150 EX151 R-EX205 models. Please check your machine model before placing an order to ensure accurate use Complete Cleaning Package: This set includes one replacement brush head and two 3.5" reversible replacement brushes. The brush head handle is made of high-quality plastic for a comfortable grip. Two sides brush head, one side fine nylon, the other side coarse rubber brush head, nylon brush head is soft and flexible, rubber wear-resistant, and not easy to wear, Remove stubborn stains easily All-around deep cleaning: Shark PX201 Replacement Part upgrades your vacuum with a specialized attachment for removing stubborn stains effortlessly. Ideal for stairs, upholstery, and hard-to-reach places, it delivers deep, precise cleaning power Easy Installation and Removal: Easy to remove and install without tools, insert the brush into the joint to complete the installation, simple, convenient, and fast Satisfactory Service: Whether you have questions during the purchase process or need help afterward, our team is available 24/7 to help you—your satisfaction is our priority