OLYCRAFT 30Pcs Aquarium Bio Sponge Filter Media Pad 2.8x1.2 Inch Filter Foam Sponge Pads Black Aquarium Dual Filtration Pad Replacement Filter Pads for Fish Tank Pond Filters Sumps Reef Canister

About this item

• Package Contents--You will receive 30pcs aquarium filter pads, each measuring approximately 70x30x25mm/2.76x1.2x1 inch. This ample quantity provides sufficient coverage for both initial setup and future replacements
• Reliable Material--Made from soft, foldable sponge foam, it offers high elasticity and great breathability and water permeability. There's no need to worry about fish getting stuck, and its internal structure does not obstruct normal water flow
• Porous Filtration--The porous structure optimization enhances filtration efficiency, providing better water flow rate and less chance of clogging, keeping your water clean and allowing fish to thrive
• Easy to Use--Before use, rinse the sponge pad with cold water to remove external dust, then cut it into appropriate sizes and place it completely in the filter chamber. We suggest that you replace the filter pad every 3 to 4 weeks to achieve a better condition
• Wide Application--Compatible with various Settings, including freshwater tanks, saltwater coral Settings and some pond filters. This makes it a versatile choice for various aquatic environments, whether you are a beginner or an experienced aquarium enthusiast