Fluval Carbon Filter Media for Aquariums, Premium Bituminous Carbon Inserts, 100-gram Nylon Bags, 3-Pack, A1440

easier to use than fill your own

Product arrived damaged so bad the carbon bags had been exposed from their individual protective bags

Habe ich sehr schnell erhalten, war auch sehr preisgünstig, ich werde bei Dehnen in Zukunft immer bestellen, vielen Dank.

fish loves it / cheaper than buying in store.

Este producto es de estupenda calidad y aun buen precio! Me encanto y el producto llego antes de lo esperado!

great

OK.

Started using this in the rear flow chambers of my marine tank makes a huge difference to the water clarity , really sparkles now .Its suppose to last around a month but every two weeks I found to keep it up .With 3 bags thats still 6 weeks supply , around £1 per week not bad .

Excellent value, but only one bag where it says bags on Amazon Its a little messy but still a good choice

I have it in flufal now!