Review on INGVIEE Compatible Filter Fluval Polyester by Alicia Pattinson

. I threw them ALL away. I knew this was not the OEM version of the filter media I was purchasing for the Fluval U2 aquarium filter, but this product received good reviews from others on Revain so I decided to take a chance. You get what you pay for. After about a week of use, the fish started dying and the water smelled awful. I did another water change, this time with a real Fluval environment, and everything was back to normal. I wouldn't recommend them to anyone.