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![]() J&L sorts them by category
Power Heads http://www.jlaquatics.com/category/2...owerheads.html Wave Makers http://www.jlaquatics.com/category/100/Wave+Makers.html A Wave Maker that is not a Power Head controlling device: http://www.oceansmotions.com/store/i...7caef6e4575cbc Wave Maker is a very loosely applied term for anything that creates alternating for variable speed flow in a tank. A Carlson Surge Device is another prime example.
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"We shall dive down through black abysses... and in that lair of the Deep Ones we shall dwell amidst wonder and glory forever." - H.P. Lovecraft Old 120gal Tank Journal New 225gal Tank Journal May 2010 TOTM The 10th Annual Prince George Reef Tank Tour |