Description
Blue Pet BL-300F Internal Liquid Filter
The Blue Pet BL-300F Internal Liquid Filter is a compact and efficient aquarium filter designed for small to medium tanks. It provides excellent water circulation, mechanical debris removal, and biological filtration to maintain a clean and healthy aquarium environment. With its quiet motor and easy installation, it’s an ideal choice for beginner and experienced aquarists alike.
🌊 Key Features
✅ Compact Design – Perfect for small aquariums, fits easily inside the tank.
✅ Mechanical & Biological Filtration – Removes debris while supporting beneficial bacteria growth.
✅ Quiet Operation – Low-noise motor for a peaceful aquarium.
✅ Easy Installation – Comes with suction cups for secure placement.
✅ Durable Performance – Built for long-term, continuous use.
🐠 Suitable For
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Tank Size: Small to medium aquariums (up to ~60 litres).
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Fish Types: Guppies, mollies, tetras, bettas, shrimp, goldfish, and other community fish.
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Aquarium Types: Freshwater, planted, shrimp, and nano tanks.
⚙️ Specifications
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Model: Blue Pet BL-300F
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Type: Internal Liquid Filter
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Power Consumption: 3.5W
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Flow Rate: ~350 – 400 L/H (approx.)
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Voltage: AC 220–240V, 50Hz
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Installation: Fully submersible with suction cups
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Color: Black / Green (may vary by batch)
🔧 How to Use
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Attach the filter securely inside the aquarium with suction cups.
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Ensure the unit is fully submerged before plugging in.
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Connect to power and adjust the water outlet if required.
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Let it run continuously for best filtration results.
🧼 Maintenance
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Rinse the sponge/media in aquarium water every 2–3 weeks.
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Do not use tap water or detergents (to protect beneficial bacteria).
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Clean the impeller housing regularly to ensure smooth operation.
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Replace filter sponge/media when worn out.
📦 What’s in the Box
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1 × Blue Pet BL-300F Internal Liquid Filter
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1 × User Manual
✅ Why Choose Blue Pet BL-300F?
The Blue Pet BL-300F is a compact, budget-friendly, and efficient filter for small tanks. Its quiet operation, easy setup, and reliable filtration make it a great option for maintaining clear and healthy water in small aquariums.
👉 Best for aquarists looking for a small, affordable filter for nano and beginner tanks.


