Description
Blue Pet BL 8500F Internal Liquid Filter
The Blue Pet BL 8500F Internal Liquid Filter is a powerful submersible filter designed for large aquariums. It ensures superior water circulation, aeration, and multi-stage filtration, keeping your aquarium clean and healthy for fish and plants. With its strong flow rate and durable motor, this filter is perfect for freshwater and tropical aquariums.
🌊 Key Features
✅ High Performance – Strong motor for efficient filtration and circulation.
✅ Multi-Stage Filtration – Removes dirt, debris, and improves water clarity.
✅ Submersible Design – Easy to install directly inside the tank.
✅ Oxygenation – Enhances aeration and maintains oxygen levels for fish.
✅ Durable Build – Long-lasting and reliable for continuous operation.
🐠 Suitable For
Tank Size: Large aquariums (400–600 litres).
Fish Types: Goldfish, cichlids, arowanas, koi fry, and other large freshwater species.
Aquarium Types: Freshwater, tropical, and planted tanks.
⚙️ Specifications
Model: Blue Pet BL 8500F
Type: Internal Liquid Filter (Submersible)
Flow Rate: ~1500 L/h (approx.)
Power Consumption: 35W
Voltage: 220–240V, 50Hz
Installation: Fully submersible, vertical placement
🔧 How to Use
Attach the filter securely inside the aquarium using suction cups.
Connect the outlet nozzle or spray bar (if included).
Ensure the filter is fully submerged before switching on.
Plug in and allow continuous operation.
🧼 Maintenance
Clean the sponge/impeller regularly to avoid clogging.
Rinse filter media in aquarium water (not tap water) to preserve beneficial bacteria.
Replace worn-out filter media when necessary.
📦 What’s in the Box
1 × Blue Pet BL 8500F Internal Liquid Filter
1 × Outlet Nozzle / Accessories
1 × User Manual
✅ Why Choose Blue Pet BL 8500F?
This internal filter is ideal for large aquariums with big fish that produce heavy waste. Its strong motor, large water output, and efficient multi-stage filtration ensure crystal-clear water and a healthy aquatic environment.
👉 Best for aquarists with large tanks who need powerful and reliable internal filtration.




