Enhance your aquarium's filtration system with this filter sponge. Its fine texture captures even the smallest particles, preventing clogging and maintaining optimal water flow. The sponge also provides a large surface area for beneficial to colonize, promoting a balanced and for your fish and plants. Features -Color:Blue -Material:Foam -Size:49.50X30.50X4.00cm/19.45X11.99X1.57in -Water purification: thick sponge material boosts filtration efficiency, keeping aquarium water clear and fresh -Efficient waste capture: sponge traps, fostering a healthy and thriving aquatic environment -Universal fit: works seamlessly with diverse filtration systems, making it a convenient choice for all aquarium setups -Reliable cleaning support: high density sponge ensures effective cleaning, maintaining a balanced and clean fish tank -Resilient: built to last, the sponge retains its shape and functionality over time, ensuring stable water conditions Package list: 3 x Aquarium Sponge Filter