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
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Tank Size: Large aquariums (400–600 litres).
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Fish Types: Goldfish, cichlids, arowanas, koi fry, and other large freshwater species.
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Aquarium Types: Freshwater, tropical, and planted tanks.
⚙️ Specifications
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Model: Blue Pet BL 8500F
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Type: Internal Liquid Filter (Submersible)
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Flow Rate: ~1500 L/h (approx.)
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Power Consumption: 35W
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Voltage: 220–240V, 50Hz
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Installation: Fully submersible, vertical placement
🔧 How to Use
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Attach the filter securely inside the aquarium using suction cups.
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Connect the outlet nozzle or spray bar (if included).
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Ensure the filter is fully submerged before switching on.
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Plug in and allow continuous operation.
🧼 Maintenance
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Clean the sponge/impeller regularly to avoid clogging.
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Rinse filter media in aquarium water (not tap water) to preserve beneficial bacteria.
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Replace worn-out filter media when necessary.
📦 What’s in the Box
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1 × Blue Pet BL 8500F Internal Liquid Filter
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1 × Outlet Nozzle / Accessories
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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.




