Flintronic Quiet Submersible Water Pump for Fish

Looking to improve circulation or reduce dead spots in a small aquarium? This submersible aquarium water pump delivers up to 800 L/H (250 GPH) of flow while running quietly with little noise within 40 dbl, providing steady movement and support for clearer water and surface exchange in fish tanks and water features.

The pump offers a 16W power rating and an adjustable flow knob so you can dial down output for delicate setups or increase it for fountains and small waterfalls. A 1.6m (5.2 ft) maximum lift lets it push water to elevated features, while the 1.4m (4.5 ft) power cord and two included nozzles give installation flexibility. Four suction cups allow vertical or horizontal mounting and the tool-free, detachable design makes routine cleaning simple. Because it gently increases dissolved oxygen and can help cultivate nitrifying bacteria, it is especially useful for small to medium aquariums, table-top fountains and hydroponic displays where gentle, reliable circulation is needed.

Key Features

• Up to 800 L/H flow with 16W power – steady circulation for small and medium tanks
• Quiet operation within 40 dbl – low noise for living rooms and bedrooms
• Adjustable flow knob – reduce flow for timid fish or fragile plants, increase for displays
• 1.6m maximum lift and two nozzles – suitable for small fountains, waterfalls and raised outlets
• Detachable housing and suction-cup mounts – easy cleaning and flexible vertical or horizontal placement

Frequently Asked Questions

Is this pump suitable for aquariums and fish tanks?

Yes. Designed for small and medium aquariums and fish tanks; 800 L/h flow, gently increases dissolved oxygen and helps cultivate nitrifying bacteria to support water quality.

How do I install and position the pump in my tank?

Simply submerge the pump in your tank and plug in. Four suction cups allow vertical or horizontal mounting; the 1.4m power cord and adjustable flow knob make placement flexible.

What are the flow rate and maximum lift height?

Maximum flow is 800 L/h (250 GPH) with 16W power, and the lift height reaches up to 1.6m (5.2ft), suitable for many small outdoor and indoor features.

Can I use the pump for fountains, hydroponics or garden features?

Yes. It is suitable for fountains, water gardens, hydroponic systems, waterfalls, ponds and irrigation, as well as table fountains and other water features.

How loud is the pump during operation?

The pump runs ultra-quiet at under 40 dB, designed to operate with little noise so it should not disturb indoor environments or nearby living spaces.

How do I clean and maintain the pump?

The pump is detachable and easy to disassemble without tools for cleaning. Remove debris and rinse parts to maintain flow and prolong functioning.

Check the recent prices for Ultra-Quiet Submersible Water Pump 800L/H below.