USB Aquarium Sponge Filter (Quiet, Wave Maker, Oxygenator, Freshwater & Saltwater)

Power your aquarium with silent, efficient USB filtration and oxygenation in one compact unit! 🌊

• 🔌 USB Powered - connects to any USB power source — phone charger, power bank, or computer.
• 🧫 Single Sponge Bio Filter - sponge media traps waste and cultivates beneficial bacteria simultaneously.
• 🌊 Wave Maker Function - gentle current promotes natural water circulation and fish activity.
• 🫧 Built-In Oxygenator - increases dissolved oxygen levels alongside filtration for healthier fish.
• 🐡 Freshwater & Saltwater Safe - materials are fully compatible with both freshwater and marine setups.