Purigen Organic Ultimate Filtration Resin 100ml (3 Pack) - Aquarium Fish Tank Filter Media for Freshwater & Saltwater with 10ct pet Wipes

The perigean product really does a great job of clearing up tannins in the water as well as turning cloudy water clear in about a day. It may be the best product I've used for this. It comes in pre-packaged bags or a powder that can be added to bags purchased separately (the more cost effective route). I have been using it for some time now and have never seen any adverse reactions with the fish.

This product works great, I highly recommend it for keeping aquarium water clear.

This did exactly what it said it would do, even from others that have raved that it gives Crystal clear water and it does. If you think your water is clear try this and you are going to be surprised of how clear your water can actually be. Worth the price absolutely works and I love it!

Some people have had issues with shipping on these. I can confirm they’re real no one is making a fake purigen down to the packaging so precise. With that being said so long as the bags don’t come ripped which you can just buy a bag to put it in. The product is good I’ve used it on a hang on back filter and now in a canister it may be overkill but I like clear water and I won’t run my filters without purigen. Recommend if you want cleaner water. Doesn’t mean you can skimp on your maintenance though.

Purigen was the filter I'd been looking for to clear the water in my fish tanks! I had tried different water treatments and changed my other filter cartridge weekly and nothing cleared my aquarium water better than Purigen. I took out the filter cartridge that was specific to the filter and put the Purigen pouch into the filter cartridge area. Within an hour, the water color went from yellowish to a foggy white. By 24 hours after, the fogginess cleared up and the water was crystal clear. This filter is reusable but you do have bleach and water conditioner to recharge the pouch. There are YouTube videos on how to recharge the pouch. Worth it in the end. I highly recommend Purigen!

These work great to have Crystal Clear Water for your aquarium just a little expensive for what they are. I would give it all the stars if they brought the price down. Especially since you can only use them once I've tried rinsing them out and it'll work a little bit but it not as good as when they're new so when I change my filters I have to change those out too. Okay so

I have been using Purigen four years and it is Unsurpassed for filtration in aquariums. I recently put a large amount in my 40 gallon breeder tank because I had tannins from adding driftwood. The Purigen once again worked great to help clear up my tank.You simply cannot beat this product!

Absolutely love the Seachem Purigen filter. It made the biggest difference in my tank and how clear the water is looking.