Description
DoPhin Canister Filter C-500
The DoPhin C-500 is a compact external canister filter designed for aquariums up to 120 litres. With a strong flow rate, self-priming system, and multi-stage filtration, it delivers crystal-clear water while remaining quiet and energy efficient. Perfect for planted tanks, shrimp setups, and small to medium community aquariums.
🌊 Key Features
✅ Multi-stage filtration – Comes with sponge, filter wool, and activated carbon for mechanical, chemical, and biological cleaning. Can be upgraded with ceramic rings or bio-balls.
✅ Self-priming system – Built-in air pump button makes starting the filter quick and easy.
✅ Compact design – Saves space, fits neatly under or beside the aquarium.
✅ Quiet operation – Low vibration motor ensures minimal noise.
✅ 2-tray filter basket – Simple media layout, easy to clean and customize.
✅ Reliable performance – Strong flow rate suitable for aquariums up to 120 L.
🐠 Suitable For
Tank Size: Up to 120 litres (best for 2–2.5 ft aquariums).
Fish Types: Tetras, Guppies, Mollies, Swordtails, Dwarf Cichlids, Shrimp & Snails, small community fish.
⚠️ Not recommended for very messy fish like Goldfish, Oscars, or Arowana (unless used with an additional filter).
⚙️ Specifications
Model: C-500
Type: External canister filter
Flow Rate: 1130 L/hr
Tank Capacity: Up to 120 L
Power Consumption: 12 W (energy-efficient)
Media Included: Sponge, activated carbon, filter wool
Upgradable Media: Ceramic rings, bio-balls, fine filter wool
Filter Baskets: 2 trays
🧱 Filter Media Setup (Recommended Order)
Coarse sponge (mechanical filtration)
Filter wool (fine polishing)
Activated carbon (removes odor & discoloration)
Ceramic rings / bio-balls (boost biological filtration, optional)
👉 For shrimp tanks, add a sponge pre-filter on the intake.
🔧 How to Install
Place the canister below the aquarium.
Connect inlet & outlet hoses to the valve taps.
Fill the canister partially with tank water.
Press the air-pump button to remove air (self-priming).
Plug in – water will begin circulating.
🧼 Maintenance
Rinse sponge & wool every 2–3 weeks in tank water.
Replace carbon and filter wool monthly.
Clean hoses and spray bar if flow reduces.
Never wash all bio-media at once – keep beneficial bacteria alive.
📦 What’s in the Box
DoPhin C-500 filter body
2-tray filter baskets
Sponge, filter wool, activated carbon (pre-installed)
Inlet & outlet hoses with fittings
Self-priming pump button
Instruction manual
✅ Why Choose DoPhin C-500?
The DoPhin C-500 is a reliable, compact, and efficient canister filter built for aquariums up to 120 L. With easy priming, customizable media, and quiet performance, it ensures clean, healthy water with minimal effort.
👉 Best for planted tanks, shrimp setups, and small to medium community aquariums
