how long does it last
 

I bought a 800g of elimi phos from Tropic marin from Mike at hidden Reef, I'm wondering if any one has used this before. How long do you use it before it has exhausted it self and you need to change it. The reason that I'm asking is its states that its last longer then the phosban.

Doesnt it say on the package?

i would say it very's based on how much pho4 you have in your system, factors like how much you feed will have an effect.

No idea either but should check if it can be regenerated like Opti-Phos before throwing out.

that is why im asking there isnt anything on the container. it just say's that its will last longer then phosban...