Marineland White Diamond Zeolite Ammonia Neutralizing Crystals 50 oz, 1417 g LED Mounting Hardware several doses may be required

several doses may be required to reach the target pH

Instruction manual

Ideal for Small Tanks: Suitable for aquariums up to 50 gallons

Each model has a convenient Prime Pump that eliminates the need for manual siphoning

Marineland White Diamond Zeolite Ammonia Neutralizing Crystals 50 oz, 1417 g LED Mounting Hardware several doses may be requiredMarineland White Diamond Zeolite Ammonia Neutralizing Crystals removes toxic ammonia from water for a healthier aquatic environment. This premium, U. S. sourced clinoptilolite zeolite is ideal for use in new aquariums to control ammonia spikes that can be dangerous to fish. This media can be used in all freshwater aquariums and ponds. Add 4 tablespoons to media bag per 10 gallons of aquarium water. For best results, replace every 2 to 3 weeks or as