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Old 09/21/2017, 02:19 PM   #21
Mrs. Music
Registered Member
Join Date: Sep 2009
Location: Sylvania, OH
Posts: 636
I believe a wire brush would damage the shell and expose them to more of the treatment.

Midwest Custom Acylic 180 gallon, 2 AI Hydra Twenty Six HD, Tunze 6055, remote custom 75 gallon sump with chaeto refugium, Pan World pump, Reef Octopus INT 200 skim
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