50x50x2cm Biochemical Filter Foam Cotton Sponge For Aquarium Fish Tank Pond

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Specifications:Color: Blue, YellowHole Type: MesoporeMaterial: Biochemical CottonSize: (L)X(W)X(H) 50x50x2cmFeaturesExcellent water permeability.Can be used again after cleaning.Can be cut any sizes as your needed.Suitable for using in freshwater and marine water.Cultivate the nitrifying bacteria for biological filtration.Offers good biochemical and physical filtration effects.Mesopore:It is suitable for fish tank and fish pond filtration.Mainly used for physical filtration and biochemical filtration.Use collocation to achieve better effects: fish tank with cotton wool, fish pond with vine cotton.Warm Tips:Cleaning the foam each month to ensure the permeability and shape.It is normal to receive the foam that is little deformed, it will recover slowly after entering the water.Package included: 1 x Filter Sponge

Additional information

Weight 0.22 oz


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