The Stowasis blade has been running for a year now and I can say it has been very impressive. The SS tank was cleaned out in the Spring but work was minimal - the pump and tank only had minor growth to clean off. Since then it has been operating daily - much to the delight of the local bird population!

One small modification was to add a sheet of perspex to the blade to extend water flow over a larger area. This works well because the LED lighting illuminates the perspex and makes the whole waterflow glow at night.

This is an ideal tank for use in a small garden.

John W