Algae Phases

[rdang]

I bought it new

 

[edwardclaxton]

That's weird. Do you use a lot of water through it. Mine lasted me a year before the ppm went above 0.01 on the output. Then I changed it. I use probably 15 to 20 gallons a week from it.

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[rdang]

I use about the same maybe less

 

[edwardclaxton]

That doesn't make much sense to me. Make you got bad filters if that's possible.

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[rdang]

I use ispring. I don't know