Review on 🔧 Versatile Crucial Vacuum Mini Tool Replacement Parts - Ideal Attachments for Home, Computers, Car Detailing, Stereo - Compatible with All Vacs Cleaners - 1-1/4" & 1-3/8" - Reach Every Nook and Cranny (8 Pack) by Amanda Spencer

Cleaning the inside of the computer after a few months of use is probably necessary given the amount of dust and hair that can accumulate inside and as we all know, this contributes to heat build-up, which is always bad for electronics. We need a lot of suction power to work well, so USB or battery powered vacuums and nozzles are probably underpowered. This kit attaches easily to my Bissel upright rack. It has a place next to the suction hose where you can adjust the suction power. The various components were more than enough to get the job done, except for the tiniest spots like radiators where a small brush could be used to pick up most of the dirt on the nozzle. Because static electricity build-up can be a problem, it is recommended that you familiarize yourself with proper grounding procedures. Otherwise this kit works as advertised. I noticed a shortcoming. Plastic pipes are made of very weak plastic. When glued together to increase reach, it's easy to not tighten them enough and they'll just fall off. If you try to squeeze them harder, they're fairly easy to balance with a little effort. I taped the flange sections of the pipe (after they split) and I think it will still serve me well. Just be careful and know your strengths.