Purigen is a premium synthetic absorbent that is unlike any other filtration product.

It is not a mixture of ion exchangers or absorbents, but a unique macro-porous synthetic polymer that removes soluble and insoluble impurities from water at a rate and capacity that exceeds all others by over 500%.

Purigen darkens progressively as it exhausts and is easily renewed by treating with bleach.

Seachem

Seachem Purigen 100ml

$35.95

Purigen is a premium synthetic absorbent that is unlike any other filtration product.

It is not a mixture of ion exchangers or absorbents, but a unique macro-porous synthetic polymer that removes soluble and insoluble impurities from water at a rate and capacity that exceeds all others by over 500%.

Purigen darkens progressively as it exhausts and is easily renewed by treating with bleach.

Customer Reviews

Based on 1 review
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D.C.
Magic in a Little Bag!

If Seachem Purigen were a person, it’d be that one friend who shows up, cleans your entire house, and makes you feel like an adult for once. I dumped this stuff into my filter, and it’s like the aquarium got an extreme makeover. My fish went from looking like they lived in a murky swamp to strutting around like they’re in a luxury penthouse with an infinity pool.

The transformation was so fast, I’m pretty sure Purigen works overtime as a fish therapist. My goldfish, Gary, went from sulking in a corner to doing celebratory laps. The shrimp are hosting nightly rave parties because, apparently, they appreciate good water quality too.

Honestly, I have no idea what’s inside this little bag—magic beans? Tiny elves? The hopes and dreams of aquarium enthusiasts? Whatever it is, it works. I’m tempted to toss it into my coffee maker and see if it can purify my Monday mornings.

In conclusion, Seachem Purigen is the ultimate aquarium glow-up kit. If it can turn my algae soup into crystal-clear waters, imagine what it could do for your tank. Five stars, and I’d give it six if Gary could figure out how to rate things.