- Joined
- Nov 9, 2015
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I've got 1/2" glass on my 210 and I use the flipper max. I've kept it fully submerged in my tank for just over a year and it still works like new and doesn't show any signs of corrosion. The most maintenance I've had to do to it was scraping the tiny tube worm shells off the underside of the blade because I was paranoid that one may scratch the glass.