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
Fish Types: Guppies, mollies, tetras, shrimp, cichlids, and community fish.
Aquarium Types: Freshwater, planted, shrimp, and nano aquariums.
⚙️ Specifications
Model: Sunsun HN-012
Type: Internal Filter
Filtration: Mechanical + Biological
Flow Rate: 330L/h
Power Consumption: 3W
- Tank Size: 60 L
Voltage: 220–240V, 50Hz
Placement: Fully submersible inside aquarium
Color: Black (may vary by batch)
🔧 How to Use
Rinse sponge and media with aquarium water before first use.
Submerge the filter completely inside the tank.
Connect to power and adjust water circulation if required.
Clean regularly to maintain efficiency.
🧼 Maintenance
Clean sponge and media every 1–2 weeks in tank water (not tap water).
Replace sponge/media when clogged or damaged.
Check and clean impeller periodically.
📦 What’s in the Box
1 × Sunsun HN-012 Internal Filter
1 × Sponge & Filter Media
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.






