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Chennai Aqua Studio
SUNSUN HJ-311B Multifunctional Waterfall Type Internal Submersible Filtration Pump For Aquarium Fish Tank | Power : 2W | Output : 300L/H
SUNSUN HJ-311B Multifunctional Waterfall Type Internal Submersible Filtration Pump For Aquarium Fish Tank | Power : 2W | Output : 300L/H
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🧾 Description:
The SunSun HJ-311B Internal Filter is a compact yet powerful filtration solution designed to maintain clean, healthy water for your aquarium inhabitants. Equipped with a spray bar and dual filtration sections, this filter efficiently removes impurities while enriching the water with oxygen—without the need for an additional air pump.
Built with high-quality ABS plastic, this durable unit ensures quiet operation, easy installation, and long-lasting performance. Ideal for small aquariums up to 50 liters, it’s suitable for both freshwater and marine setups.
🌊 Key Features:
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✅ Dual Filtration Chambers: Ensures efficient removal of dirt and impurities.
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✅ Spray Bar Design: Aerates water effectively without an air compressor.
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✅ Compact & Lightweight: Easy to fit in small tanks (up to 50L).
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✅ Power Efficient: Operates at just 2W, saving energy while delivering clean water.
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✅ Strong Flow Rate: Output of 300 liters/hour for fast, effective filtration.
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✅ Durable Build: Made from high-quality ABS plastic for long life and safety.
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✅ Simple Maintenance: Easy to clean and assemble for hassle-free use.
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✅ Versatile Use: Suitable for both freshwater and saltwater aquariums.
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✅ Quiet & Reliable Operation: Ideal for home or office aquariums.
⚙️ Specifications:
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Model: SunSun HJ-311B
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Power: 2W
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Voltage: 220–240V
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Flow Rate: 300 L/h
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Tank Size: Up to 50 liters
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Dimensions: 4 x 7.5 x 2.5 inches
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Weight: Approx. 150 g
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Material: ABS Plastic
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Includes: Spray Bar Attachment
⚠️ Note:
This filter must operate fully submerged in water. Clean the impeller and axle regularly for optimal performance.




