4Pcs Aquarium Air Operated Biochemical Sponge Filters Driven S

Description: Cover directly onto the water inlet of . Stop debris or very small / juvenile being sucked into the filter. Improve water quality with nitrifying ,Large particles will get trapped before entering the filter. Protect , and by attaching this filter sponge over the water inlet. Easy to wash filter sponge can reduce the frequency of cleaning the filter. Keep your aquarium clean with this convenient filter sponge. Specification: Material: Sponge Color: Black Size S(Dia.xH):Approx. 4.8x8.4cm / 1.89x3.31inch Package Includes: Filter Sponge Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.

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