BioPhos

[alois]

has anyone used salifert phostphate killer?

i think is is as good as rowaphos and cheaper.

[tineng]

Hi Chanbi,

wouldn't it be more accurate if we could calculate the cost vs absoption using price that these products can be brought at locally???

basing on your calcuation, BioPhos might be cheaper....but the truth is that these products are brought in by distributers via different means, so the actual cost in the local context might be totally different....

[Acanthurus pyroferus]

Chanbi,

Take a look at this test results here between a few P04 removers.

I think Biophos didn't come out as highly rated as Rowaphos/Contraphos.

those are just numbers compared to having experienced the phosphate removing capabilities of biophos...theres no one straight rule in reefkeeping..... some may work for others and some don't......