Description
Blue Pet BL-774W Multi-Section Bio Top Filter
The Blue Pet BL-774W Multi-Section Bio Top Filter is a high-capacity overhead filtration system designed for extra-large aquariums. Built with multiple filtration chambers, it allows aquarists to customize media for the best mechanical, biological, and chemical filtration. The included powerful water pump ensures high flow and strong water circulation, making it an excellent choice for monster fish tanks, cichlid colonies, and heavily stocked aquariums.
🌊 Key Features
✅ Multi-section design – Multiple chambers allow efficient arrangement of sponge, filter wool, ceramic rings, bio-balls, and carbon.
✅ Full 3-stage filtration – Effectively removes debris, supports biological bacteria, and eliminates odors/impurities.
✅ Massive filter capacity – Handles heavy waste loads from large fish.
✅ High flow rate pump – Ensures strong circulation and oxygenation.
✅ Top-mounted unit – Saves tank space and easy to maintain.
✅ Customizable filtration – Choose and layer your preferred media.
✅ Durable & long-lasting – Made with strong materials for continuous use.
✅ Low maintenance – Easy to clean chambers and accessible pump.
🐠 Suitable For
Fish Types: Arowanas, Flowerhorns, Oscars, Discus, Goldfish, Cichlids, and Marine Fish.
Aquarium Types: Freshwater, Planted, Breeder, and Marine setups.
⚠️ Best for large or monster fish tanks, not recommended for nano or small aquariums.
⚙️ Specifications
Model: Blue Pet BL-774W
Type: Overhead / Top Filter (multi-section)
Filtration: Mechanical + Biological + Chemical
Flow Rate: 800l/h
Power: 12w
Material: Heavy-duty plastic body
Color: Black / Transparent (may vary)
🧱 Filter Setup
Large-capacity multi-section chambers
Strong water pump included
Compatible with filter wool, coarse sponges, ceramic rings, bio-balls, activated carbon, etc.
🔧 How to Install
Place the filter securely on top of your aquarium.
Connect the included pump to the water inlet.
Arrange filter media – sponge/wool for mechanical, ceramic/bio-balls for biological, and carbon/resin for chemical.
Switch on the pump – water flows through all chambers, ensuring crystal-clear results.
🧼 Maintenance
Clean sponge/wool every 1–2 weeks using aquarium water.
Replace activated carbon every 3–4 weeks (if used).
Rinse biological media gently, avoid tap water to preserve bacteria.
Check and clean the pump impeller monthly.
📦 What’s in the Box
1 × Blue Pet BL-774W Multi-Section Top Filter Unit
1 × High-capacity Water Pump
1 × Starter Filter Media (sponge/wool – may vary with package)
✅ Why Choose Blue Pet BL-774W Multi-Section Bio Top Filter?
The Blue Pet BL-774W is designed for serious aquarists and monster fish keepers who demand a high-performance, customizable filtration system. With its multi-chamber design, powerful pump, and large filter media capacity, it provides long-lasting water clarity and a healthy environment for even the largest aquariums.
👉 Perfect choice for extra-large tanks, monster fish setups, and professional aquarium keepers.





