About This

• More Than Enough for Extended Use: with a pack of 12 aquarium corner sponge filter pads, you'll have sufficient supply for 4 full filter changes, ensuring long lasting operation of your aquarium filter; Designed to last approximately 8 to 16 weeks, this set alleviates the need for continuously purchasing new filter pads; This filter sponge is vacuum compressed; After opening, put it in warm water and let it regains its shape before use
• Nice Fit for Optimal Performance: sized at a 3 inch radius, these black and white foam filter pads are ideal compatible with 10-30 gallon corner sponge filters; They're the ideal replacement for worn out pads, providing flawless function in aquariums ranging from 10 to 30 gallons
• Effective Debris Removal for Crystal Clear Water: our aquarium corner sponge filter pads are made of 3 different densities, with black ones having 35ppi and 55ppi, and the white material being polyester; They excel at capturing food remnants, waste, and others that could muddy your aquarium's waters; Their large contact area with water supports beneficial environmental buildup
• Materials You Can Count on: crafted from soft, foldable high elasticity foam, these fish tank sponge pads boast nice breathability and water permeability; They ensure your aquatic pets are safe, as there's no risk of particles being inhaled by them, while the fluffy interior structure allows for smooth water flow
• Easy Maintenance: to ensure a clean water environment, simply rinse the aquarium corner sponge filter under cold water to remove surface dust and insert them fully into the filter compartment; For optimal water quality, replace them every 2 to 4 weeks, keeping maintenance easy yet effective; Attention: this product is vacuum packed and should be left to stand for 24-48 hours before use; Simply open the packaging and let it regain its shape for best results