The ESD hose extension with a variable length of 85 to 350 cm is specifically designed for use with the ESD vacuum cleaner model 555. This accessory allows for flexible adjustment of the vacuum's reach, which is particularly advantageous in larger or hard-to-access work areas. The extension is designed to effectively control static discharge, making it ideal for use in sensitive electronic manufacturing environments. By expanding with various accessories, the functionality of the vacuum cleaner can be optimally enhanced and adapted to specific cleaning needs. With this hose extension, you increase the flexibility and efficiency of your cleaning processes without compromising safety.