Phosphate minus
 

Should phosphate minus be used in place of gfo?

Phos Minus is GFO. It Works very well. [emoji4]


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Thanks

Your very welcome [emoji4]


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Will this work inside a mesh bag placed in the sump

Yes it will but just like carbon , it does work better in a reactor. [emoji4]


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I read some where that phosphate minus get exhaustive faster than Rowaphos

Phosphate minus
 

I have never used Rowaphos . All media’s exhaust depending on how high your Phosphate levels are. The higher the level the faster they exhaust.

Phos Minus works very well! [emoji4]


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I'm having a problem with residue coming out of my reactor getting on the sandbed what am I doing wrong?

GFO needs to be rinsed to get rid of the "fines" before using.
The top of the reactor should barely tumble. Too much movement could cause the media to grind itself down causing it to flow out of the reactor.

Please do not rinse Phosphate Minus before using:
https://youtu.be/oju1VIOhuvA?t=3m31s