Description
DoPhin Canister Filter CF-2600
The DoPhin CF-2600 Canister Filter is a powerful external filter designed for large aquariums (250 litres). It provides multi-stage filtration, high water turnover, and silent operation, making it an excellent choice for community tanks, planted setups, and cichlid aquariums.
🌊 Key Features
✅ Multi-stage filtration – Comes with coarse & fine sponges for mechanical and biological use. Can be upgraded with ceramic rings, bio-balls, activated carbon, or filter wool for superior water quality.
✅ High flow rate – Ensures strong circulation and keeps water crystal clear in large aquariums.
✅ Spray bar outlet – Increases oxygenation and evenly distributes water.
✅ Durable & silent motor – Built for long-lasting, low-vibration, and quiet operation.
✅ Large capacity design – Suitable for heavy bio-load tanks and larger fish species.
✅ Easy to maintain – Simple disassembly for quick cleaning and media replacement.
🐠 Suitable For
Tank Size: Up to 250 L
Fish Types: Community fish, Cichlids, Discus, Angelfish, Goldfish, Planted tanks, Shrimp (with sponge pre-filter)
⚠️ Not suitable as the only filter for extremely messy fish like Arowana or Oscars (use as part of dual filtration).
⚙️ Specifications
Model: CF-2600
Type: External canister filter
Flow Rate: ~850 L/H
Tank Capacity: Up to 250 L
Power Consumption: 20 W
Filter Media Included: Coarse & fine sponges (mechanical + bio)
Upgradable Media: Ceramic rings, bio-balls, activated carbon, filter wool
🧱 Filter Media Setup (Recommended Order)
Coarse sponge – Mechanical filtration
Fine sponge – Biological support
Activated carbon (optional) – Water polishing & odor control
Ceramic rings / bio-balls – Boost biological filtration
Fine filter wool (optional) – For crystal-clear finish
👉 Use a sponge pre-filter on intake if keeping shrimp or fry.
🔧 How to Install
Place CF-2600 outside the aquarium (below tank level).
Connect inlet & outlet hoses; attach spray bar.
Fill canister with tank water for priming.
Plug in and switch ON – circulation starts automatically.
Adjust spray bar flow direction as needed.
🧼 Maintenance
Rinse sponges every 3–4 weeks in tank water.
Replace carbon/fine wool every 1–2 months.
Rinse biological media gently when clogged (never replace all at once).
Clean hoses and spray bar regularly to prevent blockages.
📦 What’s in the Box
DoPhin CF-2600 filter body
Coarse & fine sponges (pre-installed)
Inlet & outlet hoses with spray bar
Fittings & accessories
User manual
✅ Why Choose DoPhin CF-2600?
The DoPhin CF-2600 is the perfect filtration solution for large home aquariums. It ensures clean, oxygen-rich water, supports heavier bio-loads, and provides a healthy environment for fish and plants with minimal effort.
👉 Best for community aquariums, planted setups, and cichlid tanks up to 250 L
