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Marine Depot Fired Ceramic Square Frag Plugs - 25 Pack

Marine Depot Fired Ceramic Square Frag Plugs - 25 Pack


Item #: MD3132

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This is a fired ceramic disk that does not need to be soaked before using. Plugs fit into eggcrate and are excellent for frag grow out.

Measurements: 1" Square with 1/2" stem length

Manufacturer information

Marine Depot was started in 1998 by a self-professed reef geek and pre-med student Ken Wong. Ken envisioned a one-stop shop where customers could find everything they needed, from technical product specifications, reef aquarium information, expert advice on the hobby and friendly one-on-one customer support. Having grown from a one-man crew to being one of the world’s largest suppliers of reef and marine aquarium products, this very core philosophy still lives strong in the Marine Depot culture 20 years later.

5 Stars


Reviewed on
February 22, 2015

Yes, I would recommend this.

no cure needed

So, it's a frag plug, but, it is a high quality frag plug. What i like about this is that is does: #1 not dissolve over time in the tank like aragonite plugs over time. #2 it is inert, meaning no leaching of Silicates etc.. into the tank. I will buy again. Thank you.

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