Purigen & Matrix Bio Media 250ml

Seachem Purigen is an absolute game-changer for keeping aquarium water crystal clear! I simply place it in my filter, and it attracts and locks in tannins, preventing that unwanted yellow or brown tint in the water. This is especially useful for tanks with driftwood or other organic materials that release tannins over time.One of the best things about Purigen is how long-lasting and reusable it is. Unlike traditional chemical filtration media, it can be recharged with bleach and used multiple times, making it a cost-effective solution for maintaining pristine water clarity.Since using Purigen, I’ve noticed a dramatic improvement in water quality, and my fish seem happier and more vibrant. It doesn’t strip out beneficial minerals like carbon does, which is another big plus.If you're struggling with discolored or murky water, I highly recommend Seachem Purigen. It’s an easy, effective, and reliable way to keep your aquarium looking its best!

I can't say enough good things about Purigen. I bought some wood that was leaching a lot of tannins and turning my aquarium water yellow. I was dreading the long, tedious process of constantly washing the wood to get rid of it. But instead, I decided to give Purigen a try, and I'm SO glad I did!It worked wonders – my water is now crystal clear, and the yellow tint is completely gone. The best part? I've bleached and reused the Purigen multiple times with great success! It continues to perform just as well as it did when I first used it. This product is a total lifesaver, and I highly recommend it to anyone struggling with water discoloration. It's a must-have in my aquarium maintenance routine now. I love it!

Use to use, keeps water parameters in check, fish always healthy, good size for the money

Of my 48 years having an aquarium i have say this product is excellent for making sparkling water. I have 200 fish in my 75 and Purigen makes the water sparkle. I'm so very impressed with this product I have it delivered every month.Awesome, awesome product!A customer for life!Excellent!Superb!You won't be disappointed!

Took three days to be completely clear. I have a 35 gallon freshwater tank and satisfied with results I do recommend this product.

I would only use this with atleast 180 micron pouch, or the purigen will leak into your water. Other than that clarity is good aside from the purigen pellets leaking inside the tank. Please make them a tad bit bigger. Thanks Seachem.

Great water filter !!

Purigen does an amazing job at keeping aquarium water clear. I put it in a white mesh bag and put it in my hang on back filter on both fishtanks. One tank has driftwood and both have seed pods and leaves. The water was turning brown. The Purigen took care of it! Now it is crystal clear.The Purigen is tiny cream balls that are moist in the bottle. It clings to the spoon and your skin. I used a small spoon to fill the zippered mesh bag, then rinsed it in dechlorinated water before putting it in the filter.Highly recommend!