crushed coral

kass · Post by **kass** » Wed Apr 26, 2006 9:58 pm

Can I run an internal filter (fluval 2 plus) with crushed coral? The filter doesn't go well with sand because it sucks it up and it will be sitting on the bottom on top of the substrate.

Phaedrus · Post by **Phaedrus** » Wed Apr 26, 2006 10:48 pm

Crushed coral will be more course and heavier than grains of sand, so you may have luck.

You could always strap some filter floss on it to cover the intakes and protect the impeller.

Raphael · Post by **Raphael** » Thu Apr 27, 2006 11:43 am

I have a Fluval 3 + with crushed coral and no problem.

kass · Post by **kass** » Thu Apr 27, 2006 11:27 pm

Sounds like it should be ok, especially with the filter floss.

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crushed coral

crushed coral