Description
SunSun HBL-801 Hang-On Filter
The SunSun HBL-801 Hang-On Filter is a slim, efficient, and powerful external filter designed for small to medium aquariums (up to 100 litres). With its dual-chamber design, adjustable flow, and silent operation, it is perfect for planted, shrimp, and community tanks.
🌊 Key Features
✅ Multi-stage filtration – Comes with sponge + filter cartridges. Can be upgraded with ceramic rings, bio-balls, activated carbon, or fine wool for maximum filtration.
✅ Dual filter chamber – Allows customization and better biological balance.
✅ Adjustable flow rate – Gentle flow for Betta/shrimp tanks or stronger flow for fish community setups.
✅ Surface skimmer – Removes oil, dirt, and floating debris for crystal-clear water.
✅ Ultra-slim design – Saves space, hangs neatly at the back without occupying tank area.
✅ Quiet & efficient – Low vibration motor with minimal noise.
✅ Easy maintenance – Quick cartridge/sponge cleaning without disturbing beneficial bacteria.
🐠 Suitable For
Tank Size: Up to 60 litres .
Fish Types: Tetras, Guppies, Mollies, Platies, Swordtails, Bettas, Shrimp, Snails, Dwarf Cichlids.
⚠️ Not suitable for big or messy fish (Goldfish, Oscars, Arowana) unless used as an extra filter.
⚙️ Specifications
Model: SunSun HBL-801
Type: Hang-on filter with dual chamber
Flow Rate: ~500 L/H
Tank Capacity: Up to 60L
Power Consumption: 6W (energy-efficient)
Filter Media Included: Sponge + basic cartridges
Upgradable Media: Ceramic rings, activated carbon, bio-balls, fine filter wool
🧱 Filter Media Setup (Recommended Order)
Coarse sponge (mechanical)
Fine sponge / cartridge (basic bio)
Activated carbon (optional – odor removal & polishing water)
Ceramic rings / bio-balls (biological filtration boost)
Fine filter wool (optional – crystal-clear finish)
👉 For shrimp tanks, use a sponge pre-filter on the intake.
🔧 How to Install
Hang the filter on the back/side of the aquarium.
Attach the intake pipe and skimmer inside the tank.
Fill the filter chamber with some tank water (helps priming).
Plug in and switch ON – water circulation begins.
Adjust the flow knob according to your fish.
🧼 Maintenance
Clean sponge every 2–3 weeks in tank water (not tap water).
Replace cartridges if worn out.
Rinse bio-media gently when clogged – don’t replace all at once.
Check intake & skimmer for blockages.
📦 What’s in the Box
SunSun HBL-801 filter body
Sponges + cartridges (pre-installed)
Intake & surface skimmer attachment
Outlet fittings
✅ Why Choose SunSun HBL-801?
The SunSun HBL-801 Hang-On Filter is an excellent choice for hobbyists looking for a compact, efficient, and customizable filtration system. Its dual chamber design, surface skimmer, and quiet operation make it a top choice for planted and shrimp tanks.
👉 Best for aquariums Up to 60L, especially planted setups, shrimp colonies, and community tanks.










