Using the Bosch VH1035 is easy. First, make sure your dust extractor is the Bosch VAC090 or VAC140 as this hose is designed only for these models. Connect the hose to the power tool adapter and dust collect guards or shrouds using the locking ring. It will securely fasten the hose, so there's no need to worry about it coming loose. When using, you can take advantage of its 10 - foot length and flexibility to reach different areas. As for maintenance, since it's made of plastic, you can simply wipe it clean with a damp cloth. Just avoid exposing it to sharp objects that could crush or puncture it. This hose can be used for both wet and dry dust collection, whether you're doing commercial or residential work. Remember to keep it in a dry place when not in use to ensure its longevity.