I am amazed at all the reviews of these tools not fitting or coming without instructions. The company may have changed their instructions, but I had all the information I needed. The tools fit easily onto the end of the hose (after removing the metal nozzle as instructed) and all three make my pellet stove easy to clean. A long transparent tube reaches the bottom of the box, a brush cleans the sides and back, and a crevice tool gets into hard-to-reach places. The attachments don't attach to the vacuum, but they're small, so I put them in a lunch-size cloth bag and hung them next to the vacuum. A NOTICE. The photo of this item at the time of writing this review does NOT match what is inside the box.