With a length of 180cm you reach all inaccessible spaces. Developed for cleaning pipes from metal junk.
Magnetic catcher is an excellent product for a simple and quick cleaning of the steel / iron shavings etc.
When the handle is down, the chip collector is magnetic and you can use it as a vacuum cleaner.
When you pull the handle upwards (like a pump) the magnetic feature drops and all the waste fails.
Sometimes residues follows up on the bar, but a collar stops it and makes the tool clean from magnetic waste.