Sunsun Grech Internal Aquarium Submersible Filter Water Pump CHJ-902

📖 Product Description:

The CHJ-902 submersible aquarium pump is a high-performance water circulation and aeration solution for freshwater and marine tanks. Built with a powerful 20W motor and a maximum flow rate of 900 liters per hour, it delivers strong water movement to improve oxygen exchange, enhance filtration, and maintain a healthy aquatic environment. Its transparent oxygen tube, interchangeable outlets, and surfing cycle connector make it versatile enough to serve as both a pump and a wave maker alternative.

🔑 Key Features & Bullet Points:

• Strong Water Circulation: 20W motor with a maximum flow rate of 900 liters per hour.

• Multi-Outlet Options: Adjustable outlet sizes (3/8”–1/2”) for different water flow needs.

• Enhanced Oxygen Supply: Transparent oxygen tube provides consistent oxygenation when connected to an air line.

• Surfing Cycle Connector: Directs water flow strongly and evenly, simulating natural water movement.

• Boosts Filtration: Improves performance of internal filters by increasing water circulation.

• Wave Maker Replacement: Can function as an alternative to a wave pump in many aquariums.

• Convenient Design: Operates on 220–240V, 50/60Hz with a 1.5m cable for easy installation.

• Durable & Compact: Dimensions – 287mm x 77mm x 111mm, suitable for medium to large aquariums.