Aulofee Submersible Aquarium Filter for 15-50 Gallon Tanks | 660 GPH Whisper Quiet, Fish Guard, Check Valve

6-in-1 Performance for thriving tanks

Meet a compact powerhouse that combines six essential tasks in one submersible unit. This Aulofee filter tackles mechanical filtration, biological filtration, gentle water movement, oxygenation, debris collection, and easy water changes for 15-50 gallon tanks. The high flow helps keep water moving, which can support clearer water and a more stable environment without the need for multiple devices. The setup delivers noticeable water circulation and surface activity, contributing to a calmer, more inviting aquarium ambiance.

• Filtration that blends mechanical, biological, and water movement to support healthy aquatic life.
• Compatibility with fresh and saltwater setups for versatile use.

Smart design for safety and ease of use

The upgraded bottom fish guard helps prevent small fish from being drawn into the intake, while the bottom debris tray captures visible waste for quick removal. The built-in check valve minimizes backflow risk when powering down, adding a safeguard for your setup and reducing tank disturbances during routine maintenance.

• Dual valve control lets you direct water flow away from delicate inhabitants and fine-tune oxygen delivery.
• Ultra-quiet operation keeps tank noise low, with typical levels under 25 dB.

Reliable filtration with simple maintenance

The reusable high-efficiency bio sponge supports natural biological filtration in a compact form. Tool-free assembly makes installation fast, and the unit can be placed horizontally or vertically as long as it stays fully submerged. Regular checks of the debris tray and intake help sustain consistent performance and easier upkeep.

Care and setup tips

Place the filter in a stable position, confirm full submersion, and connect outlets according to your tank configuration. For best results, maintain routine cleaning of the tray and sponge, and replace worn components as needed. This setup works well in freshwater or saltwater environments, enabling you to tailor flow and oxygen to your tank inhabitants.