Description
Give your aquatic pets the oxygen-rich environment they deserve without the annoying hum of traditional pumps. The SunSun CT-201 is engineered for the modern aquarist who values silence as much as performance. Whether you are running a sponge filter, an air stone, or a bubbling ornament, this pump provides steady, adjustable airflow for crystal-clear water and happy fish.
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Whisper-Quiet Operation: Built with a double-layered sound insulation chassis and soft rubber vibration-dampening feet, the CT-201 absorbs noise effectively. Finally, enjoy your aquarium in peace.
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Fully Adjustable Airflow: Unlike standard pumps, the CT-201 features a precision control knob. Dial down the flow for a gentle bubble in a betta tank, or crank it up to aerate a planted community tank.
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High Efficiency, Low Cost: Consuming only 4 Watts of power, this pump runs 24/7 without spiking your electricity bill.
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Steady Pressure Output: The advanced synthetic diaphragm ensures consistent air pressure (0.012MPa), preventing back-siphon issues and ensuring your air stones never clog from weak flow.
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Compact & Sleek: The minimalist black design hides easily behind your tank or inside a cabinet, keeping the focus on your aquascape.
| Specification | Details |
| Model | SunSun CT-201 |
| Power Consumption | 4 Watts |
| Air Output | 1.5 Liters / Minute |
| Outlet Type | Single Way (1 Nozzle) |
| Voltage | 220V-240V / 50Hz |
| Pressure | >0.012 MPa |
| Recommended Tank Size | Up to 20 Gallons (approx. 75 Liters) |
What’s in the Box
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1x SunSun CT-201 Air Pump unit
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Note: Air tubing and air stones are sold separately.
Sharath VN (verified owner) –
Good performance for the price…Quiet operation and keeps oxygen flowing consistently. Not super powerful but works well in a small to medium tank.