Find the lowest price for:       All ProductsFilter Media     5.0 (1)   Add a review Seachem Purigen Ultimate Filter Media 250mL   Purigen 250 ml by Seachem. Premium chemical filter media remove nitrate and other aquarium pollutants Price: $10 to $21 Compare Prices at 29 stores Compare Prices Product Spec Member Reviews Recommend to Friends Searched Seachem Purigen Ultimate Filter Media 250mL in Reviews   You must log in to review or click here to register Username:   Password:   Remember Me?     Purigen General Dropped phosphates from .75 to 0 in a couple of hours. You just have to change it often to maintain phosphates Liked about it Works great Didn't like You have to change it out very often Overall rating:   5.0 Overall satisfaction:   5.0 Would consider buying it again:   5.0 By Fish Dude32 Jun 15, 2009   Ask Fish Dude32 a question about this item. Was this review helpful to you? Report this review   Price: $10 to $21 Compare Prices at 29 stores     Something wrong in this page? Let us know! Related products: More Chemical Filter Media Other Filter Media internal use: spec355