CLR290-Floor-To-Ceiling-Pole-Leica-Geosystems-761762-p-The-Leica-Geosystems-CLR290-Floor-To-Ceiling-Pole-is-the-ideal-accessory-for-those-using-a-self-levelling-laser-on-a-regular-basis-It-has-been-specifically-designed-for-use-with-Leica-s-Lino-range-of-cross-line-lasers-It-can-also-be-used-with-any-other-1-4in-or-5-8in-thread-rotating-or-line-laser-for-reliable-precise-levelling-p-p-To-use-simply-extend-to-the-required-height-extends-up-to-290cm-&-then-fix-into-place-using-the