Sell FALLFORBEAUTY Universal Sponge Pad Cultivating Bacteria Filter Filtration Foam Bio-Sponge Aquarium Reusable Biochemical Filter Black Cotton LightWeight Foam Pads best price

<div><p>Colour: Black Size: Approx 40*30*2cm (L*W*H) Size: 40 * 29.5 * 2CM The size can be cut freely as you need Suggested to clean it every month 1Pcs Aquarium Filter Sponge Strong filterability, can stable water quality and reduce fish died Package include: Material: Cotton This Fish Tank Biochemical Filter Sponge can be used in sea water tank, fresh water tank, aqua-plant tank Moderately hole, can cultivate high density nitrifying bacteria Good shading features, can reduce the algae breeding Thickening Biochemical Filter Sponge, tough and durable. Weight: 0.041KG Can be used repeatedly after cleaning 100% Brand New and High Quality</p></div>