Sunsun HBL-402 Hang-On-Back Aquarium Filter (2W, 300 L/H)
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Estimated Delivery:Jun 30 - Jul 04
Sunsun HBL-402 Hang-On-Back Aquarium Filter (2W, 300 L/H)
Sunsun HBL-402 Hang-On-Back Aquarium Filter (2W, 300 L/H) – Silent Waterfall Filter
Keep your aquarium water crystal clear and perfectly balanced with the Sunsun HBL-402 Hang-On Filter, available now at www.onyxaqua.com. Designed for space-saving efficiency, this compact 2-watt Hang-On-Back (HOB) filter provides superior biochemical filtration without cluttering the inside of your tank.
Perfect for small to medium-sized setups, it delivers an impressive 300 L/H water output while maintaining a peaceful environment, making it an excellent choice for both freshwater and marine hobbyists.
Key Features & Benefits
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Mute Effect Technology: Engineered for ultra-quiet operation. You can enjoy the beauty of your aquarium without the distraction of a noisy motor.
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Adjustable Flow Rate: Easily customize the water circulation using the top-mounted flow rate adjuster knob. Reduce or increase the flow to perfectly suit delicate fish, fry, or specific plant needs.
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Integrated Surface Skimmer: Includes an adjustable floating head attachment that actively skims the water's surface, automatically removing unsightly oil films, dust, and biofilm to improve oxygen exchange.
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Advanced Biochemical Filtration: Comes equipped with high-quality internal filter material designed to trap physical debris while providing an ideal surface for beneficial bacteria to thrive.
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Fresh & Saltwater Compatible: Manufactured with durable, corrosion-resistant components, making it entirely safe for both fresh and sea water aquariums.
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Convenient Maintenance: The accessible hang-on design and removable top cover make washing the casing and replacing filter media incredibly quick and hassle-free.
Technical Specifications
| Feature | Details |
| Brand | Sunsun |
| Model | HBL-402 |
| Filter Type | Hang-On-Back (HOB) |
| Power Consumption | 2W |
| Water Output (Flow Rate) | 300 L/h |
| Voltage | 220-240V / 50Hz |
| Dimensions (L x W x H) | 152 x 101 x 127 mm |
Important Setup & Maintenance Advice
Crucial Priming Step: Because this is a Hang-On filter, it cannot be run dry. Before plugging the filter into the electrical socket, you must manually fill the rear filter casing with aquarium water to "prime" the pump. Failing to do so can cause the motor to overheat and burn out.
Routine Care:
To ensure a continuous "big water output" and extend the life of your pump, routinely rinse the internal filter media and clear the inlet pipe of any trapped plant matter or debris. Always unplug the filter from the power supply before performing any maintenance.
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We want you to be 100% satisfied with your purchase. Items can be returned or exchanged within 14 days of delivery.