Swap. Lock. Clean..with the RIDGID NXT Max Floor Tool Hard Bristle Shoe and Soft Bristle Shoe kit, for use with the RIDGID NXT Max Locking Floor Tool (MAX2510, MAX2514; sold separately) for RIDGID Wet/Dry Vacuums that use 2-1/2 in. accessories. Part of the NXT Accessory Swap & Lock Attachment System-an upgraded ecosystem of customizable wet/dry shop vac accessory tools with swappable shoes-this 2 piece-shoe kit, consisting of the NXT Max Hard & Soft Bristle Shoes, attaches to the NXT Max Floor Tool to help you customize your cleaning experience. The Hard Bristle Shoe locks into the Floor Tool and removes tough debris on rough surfaces like hard floors, subfloors, and textured surfaces. Use the Soft Bristle Shoe on gentle, finished surfaces. To use the NXT Max Floor Tool Shoes, place one shoe at a 45-degree angle against the Floor Tool and snap the back into place. RIDGID NXT Max Accessories are designed for heavy-duty cleaning, improved productivity with larger debris pickup, construction site cleanup, emergency messes, and more. For wet messes, use the RIDGID NXT Max Floor Tool with Wet Shoe (MAX2510; sold separately). Additional NXT MAX Accessory Tools and Shoes are available for other cleanup needs. Max out the cleaning power of your shop vacuum with RIDGID NXT Accessory Shoes.