Description
DoPhin Canister Filter CF-800
The DoPhin CF-800 Canister Filter is a reliable and efficient external filter designed for 100–200 litre aquariums. With its multi-stage filtration, quiet operation, and durable build, it ensures clean, clear, and healthy water for both freshwater and planted aquariums.
🌊 Key Features
✅ Multi-stage filtration – Comes with sponge, activated carbon, and basic bio-media. Can be upgraded with ceramic rings, bio-balls, filter wool, or premium media for crystal-clear water.
✅ Self-priming system – Easy to set up and restart after maintenance or water changes.
✅ Quick release valve system – Hassle-free cleaning and reassembly.
✅ Strong water flow – Ensures efficient circulation for medium-sized aquariums.
✅ Optional UV version available – Helps control algae, bacteria, and harmful pathogens.
✅ Silent & durable design – Low vibration motor, reliable for long-term use.
🐠 Suitable For
Tank Size: 100–200 litres (best for 2.5–3.5 ft aquariums).
Fish Types: Tetras, Guppies, Mollies, Platies, Swordtails, Dwarf Gouramis, Angelfish, Barbs, Shrimp, Snails, and small community fish.
⚠️ Not suitable as the only filter for very large or messy fish like Goldfish, Oscars, Flowerhorns, or Arowana.
⚙️ Specifications
Model: CF-800
Type: External Canister Filter
Flow Rate: ~800 L/H
Tank Capacity: Up to 200L
Power Consumption: ~22W (energy-efficient)
Filter Media Included: Sponge + carbon + basic bio-media
Upgradable Media: Ceramic rings, bio-balls, activated carbon, filter wool, Seachem Matrix, etc.
Size: ~23 × 23 × 35 cm (approx.)
Weight: ~3.5 kg
🧱 Filter Media Setup (Recommended Order)
Coarse sponge (mechanical)
Fine sponge (biological starter)
Activated carbon (optional – removes odor & impurities)
Ceramic rings / bio-balls (biological filtration)
Filter wool (final polishing for crystal-clear water)
👉 For shrimp or fry tanks, add a sponge pre-filter on the intake.
🔧 How to Install
Place the CF-800 canister below or beside your aquarium.
Connect the inlet and outlet hoses properly.
Fill the canister chamber with tank water (priming step).
Plug in and switch ON – the filter will start circulating water.
Adjust flow if needed for your fish.
🧼 Maintenance
Clean sponges every 2–3 weeks in tank water.
Replace activated carbon monthly or as needed.
Rinse bio-media gently when clogged (do not replace all at once).
Check hoses and impeller for blockages.
📦 What’s in the Box
DoPhin CF-800 canister filter body
Sponge + carbon cartridge + bio-media (pre-installed)
Inlet & outlet pipes with fittings
Hose set
✅ Why Choose DoPhin CF-800?
The DoPhin CF-800 is a powerful, easy-to-maintain, and affordable canister filter for aquariums up to 200L. Its multi-stage filtration, energy efficiency, and quiet performance make it a favorite choice for hobbyists.
👉 Best for medium community tanks, planted setups, and shrimp-friendly aquariums.
