An average skylight becomes dirty more quickly than our LightCatcher. Thanks to its specific design, the LightCatcher is self-cleaning: dirt doesn’t stick, it glides right off. The maintenance guidelines are minimal. If you want to clean it manually, all you need is water and a soft sponge. We recommend preventive inspection of your roof once a year for irregularities, namely an accumulation of leaves or moss. For performance monitoring of the moving parts, a wireless monitoring tool is available (optionally).