Quartz Ball Biological Media 1 Liter

Spherical biological filter media for fresh or saltwater aquariumsPorous aquarium filter media boasts enormous surface areaProvides ideal conditions for efficient biological filtrationHigh-quality aquarium filter media for efficient biological filtration. Azoo Quartz Ball boasts an enormous porous surface area for intensive bacterial colonization. Special spherical shape resists clogging and compaction for optimal water flow. These unique properties help create and maintain ideal conditions for beneficial nitrifying bacteria that breakdown toxic ammonia and nitrite. Also helps stabilize aquarium pH. Made from natural lava rock processed under high temperatures. Suitable for fresh and saltwater aquariums. Wash Azoo Quartz Ball thoroughly with clean, fresh water before use. Media bags (2) included.Please click on "FAQs" for frequently asked questions regarding biological filter media.