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Prices, terms, and availability may vary online, in stores, and in–app. If the advertised price is not shown here, inventory at the advertised price may now be sold out. Please see the other offers, if available, while quantities last. Some items may be available from Marketplace Sellers, who set their own prices, and are not eligible for price match. Items sold in store by Walmart may be eligible for a price match to online items shipped and sold by Walmart. For variable weight items, price shown is an estimated price only – you will be charged for the actual weight of the item. See our

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Net Weight 500G Fish Tank Filter Balls Ceramic Bio Balls for Fish Tank Aquarium Filtration

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Features 1.It does not drop slag or muddy water. It is fired at high temperature, hard and firm, and will not powder when placed in water for a long time. 2.Rich in minerals and trace elements, it induces fish to increase its color. Suitable for filtration of fish tanks and aquariums. 3.The primary color sphere can degrade ammonia and nitrous acid, and maintain water quality. 4.Blue anionic nanospheres can enhance water permeability and enhance fish immunity. 5.Yellow energy nanospheres release trace elements and improve physical resistance. 6、The red nanospheres can cultivate nitrifying bacteria and keep the pH value of the fish tank stable. 7、Black far‑infrared nanospheres remove odors and activate water quality. Specification Item Type: Filter Balls Material: Nanosphere Product Size: Ball Diameter: Approx. 3cm / 1.2in Weight: Approx. 526g / 18.6oz Suitable For: Filtration of Fish Tanks and Aquariums. Package List 1 Bag x Nanosphere

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