Effective cleaning: The lower part of the ground hose on the ground guarantees deeper and cleaner surfaces. Help filtering domestic dust, fine powders and dust of dry and cement partition. Bring you a comfortable environment. The high -quality replacement hose is made of top quality, safe and ecological ABS. It can be cleaned and reused to ensure a long service life. Easy to install. Lower conduit hose compatible with Vax Blade 24V 32V 32V wireless vacuum cleaner TBT3V1B2 TBT3V1T2 TBT3V1F1 TBT3V1H1 TBT3V1P2 TBT3V1B1 TBT3V1T1 TBT3V1P1. The replacement of air filters should help clean and purify air. When a blocked, dirty or torn pipe is not replaced, the vacuum cleaner can work stronger. Suggest to replace the hose every 6 to 12 months for optimal performance. Installation steps: 1. Screw the pipe in the opposite of the needles from a watch 2. Pull the pipe to Through 3. Put the necklace (Note: it can be a bit long for your machine, please cut it short to adapt it to your machine)