Click to expand Tap to zoom Zeolite 250 ml by Seachem Save Dhs. -34.50 Dhs. 34.50 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Binds ammonia and heavy metals. Highest ammonia binding capacity of any zeolite. Removes harmful metal ions like lead, copper, nickel and zinc. Marine & Freshwater.