Thread: Lowest cost and easiest way to eliminate green hair, bubble, turf and slime algae
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Old 23-04-2014, 05:25 AM   #75
SantaMonicaHelp
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Join Date: Oct 2011
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Great video showing a basic upflow scrubber, similar to a Hang-On-Glass (tm)...

http://www.youtube.com/watch?v=qGLnBvDkaO0
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