KAIISSA Aquarium Fish Tank Filter Media, Ceramic Rings Bio Balls Porous Filter Biochemical Ball Activated Carbon Filtration Material for Aquarium Fish Tank Pond Waterfall Fountain (20-In-1, 500g)

• 【Resolve impurities】: The 20 kinds of filter materials are all highly absorbent, which remove impurities from the fish tank. Highly porous ceramic material removes ammonia and nitrites. Bacteria ball promote the reproduction of nitrifying bacteria that breaks down fish waste and uneaten food. They will also promote gas exchange and increase dissolved oxygen levels. So as to form a good ecological cycle for your fish.
• 【Stabilize Water PH】: PH value is stable between 7.0-7.5, clarify your water naturally and cultivate beneficial bacteria with these bio-balls, provide the most suitable living environment for your fish. The bacteria culture ball can be used on both seawater and fresh water environments.
• 【Good Filtering Effect】: Can effectively absorb harmful chemicals, micro particles and debris in water and remove odor. Decompose ammonia nitrogen in water, and remove NO3. The bacteria can exert high efficiency in the filter. The pore structure can be a good breeding bed for nitrifying bacteria, creating good water quality and reducing the frequency of water changes.
• 【Wide Application】: Used for upper, bottom or outside filter of multiple kinds of fish tanks. Our bio balls can be used not only in biochemical filtration systems in seawater, but also in biochemical filtration systems in freshwater, perfect for using as fish tank filter, aquarium filter media, pond/ waterfall/ Fountain filter media.
• 【Quality Guarantee】: This balls are compact, reused, and durable, long lasting, please clean the filter material before using. Guarantee 100% refund, if you have any dissatisfaction on the quality of goods, please contact us, we are willing to send you a new goods or a full refund.

Feature - Highly porous ceramic material with strong adsorption characteristics removes ammonia and nitrites. Use scientific method, reasonable filter material, the filter media works better. - This item is well made of premium material for durable and practical use. It effectively helps remove harmful ammonia and nitrite in the water. The tiny pores make it an ideal home for beneficial bacteria to grow. - Resolve impurities, stabilize PH, creating good water quality and reducing the frequency of water changes. - Good to use in both fresh and saltwater tank or mini-reef aquarium. Specification: - Item Type: 100% Brand new and high quality aquarium filter material - Color: As picture shown. - Material: 20 kinds of filter material - Package Size: Approx. 26 x 16 x 8cm. - Package Weight: Approx. 500g Package Including: 1 x 500g Aquarium Fish Tank Filter Media Notice: Since the there is powder in the balls, so please wash the balls before use. 100% Satisfaction Guarantee: ● If the goods are defective or have other problems, please feel free to contact us by email. We will answer your questions as soon as possible. ● If you are not satisfied with our products, we can give you a 100% refund. ● We strive to provide you with the best quality products and the best products.