Fritz Maxout Advanced All-in-one Filter Media for Aquarium up to 75-gal

Fritz MaxOut Filter Media is your go-to when tap water isn't cutting it—especially in areas with hard or chlorinated water. It removes chloramines, ammonia, heavy metals, iron, copper, and other nasties. Just drop it into your filter media bag or hang it where water flows. No dosing hassles. Clears things up fast and helps protect your fish from toxic buildup. A smart pick in the best aquarium water treatments category for freshwater setups.