Magnavore 71600020 M-2ER Algae Cleaner
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<b>[Product Information]</b><br>
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<li>External half magnet is made of 3.75" x 2.00" x 1.75" welded ABS water resistant shell</li>
<li>Twin rare earth magnets are embedded inside the shell</li>
<li>Random flocked Acrylic Contact pad safely protects glass and Acrylic. Wears thin over time and is re</li>
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