I have been using Makita handheld vacuums in my work for many years. This addon is pretty cool. Find powdered objects like dirt, sand or even that detergent I spilled in the garage last week, climb up the pipe and spin at the end of the blue canister. Somehow fine powdery objects separate instead of clogging the filter in the vacuum cleaner. I've found that when picking up medium-sized items, such as B. wilted, very small houseplant leaves, about 2.5 cm in size, can clog the pipe and reduce the suction power. Then you need to remove the nozzle and shake it out. never mind The vacuum cleaner weighs a little, but not critically. I love the extra length it adds to the cane so I can stand more straight. I love it so much I just leave it on the vacuum and use it with it all the time. In the main compartment of the vacuum cleaner, you have almost nothing left, because almost all the dirt is trapped in it, and only clean air enters the vacuum cleaner. In the end, after some use, I laugh out loud, open the main body of the Makita vacuum and find that it still looks clean and brand new. Pretty neat.