Description
Sunsun HN-012 Internal Filter
The Sunsun HN-012 Internal Filter is a powerful and compact submersible filter suitable for medium-sized aquariums. Designed to provide mechanical and biological filtration, it keeps the water clean, clear, and safe for fish and plants. With its energy-efficient motor, quiet operation, and easy maintenance, the HN-012 is an excellent choice for aquarists seeking reliability and performance.
🌊 Key Features
✅ Dual Filtration – Removes dirt, debris, and supports beneficial bacteria growth.
✅ Compact Design – Fits easily inside aquariums without disturbing tank layout.
✅ Quiet Operation – Runs smoothly with minimal noise.
✅ Energy Efficient – Low power consumption for continuous use.
✅ Easy Maintenance – Sponge and media are simple to clean or replace.
🐠 Suitable For
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Fish Types: Guppies, mollies, tetras, shrimp, cichlids, and community fish.
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Aquarium Types: Freshwater, planted, shrimp, and nano aquariums.
⚙️ Specifications
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Model: Sunsun HN-012
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Type: Internal Filter
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Filtration: Mechanical + Biological
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Flow Rate: 330L/h
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Power Consumption: 3W
- Tank Size: 60 L
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Voltage: 220–240V, 50Hz
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Placement: Fully submersible inside aquarium
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Color: Black (may vary by batch)
🔧 How to Use
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Rinse sponge and media with aquarium water before first use.
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Submerge the filter completely inside the tank.
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Connect to power and adjust water circulation if required.
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Clean regularly to maintain efficiency.
🧼 Maintenance
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Clean sponge and media every 1–2 weeks in tank water (not tap water).
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Replace sponge/media when clogged or damaged.
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Check and clean impeller periodically.
📦 What’s in the Box
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1 × Sunsun HN-012 Internal Filter
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1 × Sponge & Filter Media
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1 × User Manual
✅ Why Choose Sunsun HN-012?
The Sunsun HN-012 Internal Filter is a durable and efficient solution for medium aquariums. It ensures effective water filtration with low energy consumption and quiet operation, making it a perfect choice for both beginners and experienced aquarists.
👉 Best for hobbyists who want a compact yet powerful internal filter for medium tanks.






