Submersible Aquarium Internal Filter – 8W 200GPH Adjustable Flow for 10–50 Gallon Fish Tanks | Multi-Stage Filtration | Ultra-Quiet

Give your fish a clean, healthy, and oxygen-rich environment with this 8W Submersible Aquarium Internal Filter. Designed for tanks ranging from 10 to 50 gallons, this compact yet powerful filter delivers reliable multi-stage filtration, adjustable water flow, and whisper-quiet operation — all in one easy-to-install unit that works for both freshwater and saltwater aquariums.

💧 Powerful 200 GPH Adjustable Flow Rate

The built-in water pump delivers a maximum flow rate of 200 GPH (800 L/H) with a maximum lift height of 3.28 feet, making it more than capable of circulating water effectively in tanks up to 50 gallons. A convenient flow rate adjustment knob lets you dial in the exact current your fish need — lower flow for delicate species like bettas and shrimp, or higher flow for more active fish that thrive in stronger currents.

🧹 Multi-Stage Filtration for Crystal Clear Water

This filter uses multiple filter media layers to tackle all three types of aquarium filtration in one unit:

• Mechanical Filtration — filter nets trap large debris, uneaten food, and fish waste before they break down and pollute the water
• Biological Filtration — porous media provides surface area for beneficial bacteria to colonize and break down harmful ammonia and nitrites
• Chemical Filtration — activated media removes dissolved impurities, odors, and discoloration for cleaner, clearer water

The result is a consistently clean and healthy aquatic environment that keeps your fish, turtles, and other aquatic pets thriving.

🔇 Ultra-Quiet Motor for Peaceful Operation

Developed with a high-quality motor engineered for near-silent operation, this filter won't disrupt the peace of your home or disturb your fish. The compact design also makes it easy to position discreetly inside the tank, keeping your aquascape looking clean and uncluttered.

🔱 2 Nozzle Options for Versatile Water Output

The package includes 2 interchangeable nozzles, giving you flexibility in how water is returned to the tank. Switch between nozzle types to create different flow patterns — whether you want a gentle surface ripple for oxygenation or a directed current for circulation. This versatility makes it easy to customize the filter's output to suit your specific tank setup and fish species.

🛡️ IP68 Waterproof — Built for Full Submersion

The pump housing is constructed from high-quality ABS plastic and resin, with a ceramic impeller shaft that is corrosion-resistant, acid-resistant, and alkali-resistant — making it durable in both freshwater and saltwater environments. The IP68 waterproof rating ensures the unit is fully protected for continuous submersion.

🔧 Tool-Free Assembly & Easy Cleaning

The filter assembles and disassembles completely without any tools. The removable pump head with filter makes cleaning straightforward — simply detach, rinse under running water, and reinstall. Regular cleaning every two months is recommended to maintain optimal performance.

📐 Specifications

• Power: 8W
• Max Flow Rate: 200 GPH (800 L/H)
• Max Lift Height: 3.28 ft (1m)
• Power Cord Length: 5.25 ft (1.6m)
• Tank Compatibility: 10–50 gallon aquariums
• Waterproof Rating: IP68
• Materials: ABS plastic, resin, ceramic impeller shaft
• Compatible With: Freshwater & saltwater tanks, breeding ponds, ecological pools, hydroponics
• Warranty: 180 days
• Weight: 14.4 oz

⚠️ Important Notes

• Never run the pump in air — always ensure it is fully submerged before powering on
• Disconnect power before performing water changes
• Clean the filter approximately every two months for best performance

A clean tank is a happy tank — give your fish the filtration they deserve with this reliable, quiet, and versatile internal filter.