The plastic handle of the GS45 is designed to float, so as to avoid it sinking if it is dropped. The blade-holder is hinged, so that it can be kept flat against the glass, even at awkward angles. The double-blade system means that algae is cleaned twice in one run, making its removal faster and more effective. Blades can easily and quickly be replaced, and a protective edging ensures that silicon seals are not damaged during the cleaning process. How to Use
Simply use the GS45 as and when you need to, depending on how quickly the glass becomes dirty. In most cases, cleaning will only take a few minutes.
