![Amazon.com : Seachem Purigen Organic Filtration Resin - Fresh and Saltwater 500 ml (116016308) : Aquarium Filter Accessories : Pet Supplies Amazon.com : Seachem Purigen Organic Filtration Resin - Fresh and Saltwater 500 ml (116016308) : Aquarium Filter Accessories : Pet Supplies](https://m.media-amazon.com/images/I/71U6AtbpK8L._AC_SY879_.jpg)
Amazon.com : Seachem Purigen Organic Filtration Resin - Fresh and Saltwater 500 ml (116016308) : Aquarium Filter Accessories : Pet Supplies
![Seachem purigen taking ages? I put the purigen in the filter box on Saturday and I feel there isn't much of a difference at all in regard to tannin removal. How long Seachem purigen taking ages? I put the purigen in the filter box on Saturday and I feel there isn't much of a difference at all in regard to tannin removal. How long](https://preview.redd.it/w2egke2pc1i51.jpg?auto=webp&s=b81d4a1322179a693c31f137448e73eb22ea2978)
Seachem purigen taking ages? I put the purigen in the filter box on Saturday and I feel there isn't much of a difference at all in regard to tannin removal. How long
![12 hours after I added a Seachem's Purigen filtration pouch to the filter I went from yellow and cloudy to crystal clear. First time using it and I'm thoroughly impressed! : r/Aquariums 12 hours after I added a Seachem's Purigen filtration pouch to the filter I went from yellow and cloudy to crystal clear. First time using it and I'm thoroughly impressed! : r/Aquariums](https://external-preview.redd.it/Q2OlC8MhATSxLZqQJp1rlukGrAZhEBVt1zWpIQWnXFc.jpg?auto=webp&s=bd838d70eb6048e36d35318e0d64c9c338cb30ad)