3-in-1 USB Silent Fish Tank Internal Filter & Pump | 5–30L
3-in-1 USB Silent Fish Tank Internal Filter & Pump | 5–30L
3-in-1 USB Silent Internal Filter with Built-in Circulating Pump
Keep your aquarium crystal clear and your fish thriving with this compact, whisper-quiet 3-in-1 USB internal filter. Combining filtration, water circulation, and oxygenation in one sleek unit, it's the perfect all-in-one solution for small fish tanks, desktop aquariums, pet waterers, and indoor fountains.
Key Features
- Three-in-One Design: The built-in circulating pump keeps water balanced and free from dirt accumulation. Natural flow simulation promotes fish activity, creating a lively aquatic scene, while enhanced oxygenation supports tropical and ornamental fish.
- USB Powered, Silent & Energy-Saving: Consumes less than 0.1 kWh daily. The silent motor and noise-reducing materials keep operation under 30 decibels — ideal for bedrooms, living rooms, and offices.
- Compact & Portable: Weighing just 140g and small enough to hold in one hand, this internal filter suits aquariums from 5 to 30 liters. The IPX7 waterproof design automatically cuts power if water intrusion is detected, keeping you and your fish safe.
- Easy to Clean & Long-Lasting: Removable components require no tools to clean in seconds. Constructed from food-grade PP plastic with a reliable impeller, this submersible pump is built for over three years of continuous use.
- Versatile Use: Perfect for home and office fish tanks, pet water dispensers, and decorative fountains. In emergencies, connect to a portable power bank to maintain steady water flow and oxygen supply.
Specifications
| Product Size | 155 × 145 × 35 mm |
| Weight | 140 g (0.14 kg) |
| Power | 3.5W |
| Voltage | DC 5V (USB) |
| Flow Rate | 150 L/hour |
| Max Lift | 0.6 M |
| Material | Food-grade PP Plastic |
| Tank Capacity | 5 – 30 Liters |
| Waterproof Rating | IPX7 |
| Country of Origin | Made in China |
Usage Instructions
The unit's cable is fully waterproof. When using, submerge the entire filter in water first, then connect to a USB power source. Do not plug in while out of water.
What's in the Box
- 1 × 3-in-1 Fish Tank Internal Filter
Note: Due to different monitor settings and lighting conditions, the actual color of the item may vary slightly from the images. Please allow a 1–2 cm difference in measurements due to manual measuring.
For more information on maintaining healthy aquatic environments, visit the U.S. Environmental Protection Agency (EPA) – WaterSense resource.
Frequently Asked Questions
Q: What size fish tank is this USB internal filter suitable for?
A: This 3-in-1 USB filter is designed for aquariums and tanks ranging from 5 to 30 liters, making it ideal for small desktop fish tanks, betta tanks, shrimp tanks, and pet water dispensers.
Q: Is this filter safe to leave running all day and night?
A: Yes! The ultra-quiet motor operates at under 30 decibels — quieter than a whisper — and consumes less than 0.1 kWh per day, so it's safe, energy-efficient, and unobtrusive enough to run 24/7 in a bedroom or office.
Q: Can I use this filter with a power bank?
A: Absolutely. Since it runs on standard DC 5V USB power, you can connect it to any compatible power bank, making it a great option for emergencies or travel to maintain water circulation and oxygen supply for your fish.
Q: How do I clean the internal filter?
A: The filter components are fully removable and require no tools. Simply detach, rinse under running water, and reassemble in seconds. Regular cleaning every 2–4 weeks is recommended to maintain optimal flow and filtration performance.