Seachem® Tidal™ 75 Zeolite Filter Pouch - Aquarium Filter Media for Fish Tanks

Seachem Tidal 75 Zeolite is a highly porous mineral that binds ammonia and heavy metals through an ion exchange mechanism. It has the highest ammonia binding capacity of any available Zeolite; ten times higher than some products and twice the capacity of the closet competitor. It also removes harmful metal ions like lead, copper, nickel and zinc. Many zeolites deplete calcium levels in saltwater tanks, but Seachem Zeolite will actually supplement calcium by 10+15 mg/l while not increasing the general hardness in freshwater tanks, where the ionic strength is low. Seachem Zeolite is supplied both as loose granules and in easy-to-use packets. Its fine grain size provides the highest performance in the least amount of space.Features: Binds Ammonia and Heavy MetalsRemoves Harmful Metal Ions like LeadCopperNickel & ZincMarine & FreshwaterIncludes: 250 ml of Zeolite Material(s): Zeolite Capacity: 75 gallons