Aquarium filter, oxygen pump, 3-in-1 sponge filter, quiet, for small aquariums, shrimp tanks, fry tanks, biological filter

3-in-1 Aquarium Filter for small aquariums. Operates silently, filters water, and adds oxygen all in one unit. Ideal for fish keepers who want clear water, easy maintenance, and to save space in their tank.

3-Layer Filtration System helps trap debris, reduce waste in the water, and provide more surface area for beneficial bacteria to colonize. This results in more stable water conditions and more comfortable fish. ✅

35PPI Fine Filter Sponge effectively traps food scraps, fish waste, and small impurities. It also reduces the risk of fry being sucked in, making it suitable for fry tanks and shrimp tanks.

V-1 Filter Media rotates in the water flow, ensuring thorough contact with the filter surface, reducing clogging, and allowing the filtration system to operate continuously. 💡

Bacterial Culture Chamber provides increased surface area for nitrifying bacteria to colonize, helping to reduce water quality fluctuations. Ideal for tanks requiring system stability.

Silent Operation perfect for placement in bedrooms, living rooms, or work areas. It won't disturb your rest and helps keep your aquarium looking neat.

Slim Design easily fits into tank corners, saving space, not obstructing the view of your fish, and not interfering with tank decorations. Suitable for small tanks, nursery tanks, and general aquariums.

Two Water Outlet Options allow for flexible use depending on the aquarium setup, making it easier to direct the water flow according to the actual use space. 🔥

Easy to Maintain suitable for beginners and those who don't want to spend too much time maintaining their tank. It helps keep the water system clean in daily life.

Suitable Applications

• Small home aquariums, making the water clearer and increasing water circulation.
• Fry nursery tanks, filtering debris while reducing the chance of fry being sucked in.
• Small shrimp or planted tanks, silent operation and takes up little space in the tank.
• Aquariums with a dense fish population, requiring more filtration area and a more stable water system.

Highlights of this model: Compact, easy to use, filters water and aerates simultaneously. Ideal for those who want a single, all-in-one device, reducing clutter in the tank, and making water system maintenance more convenient.

How to use and maintain: Position it so that the water current circulates throughout the tank. Check the sponge periodically and rinse gently when the water flow weakens to maintain consistent filtration efficiency.

Product Information

• Product Name: 3-in-1 Silent Circulating Water Filter & Oxygen Pump for Small Aquariums
• Model: Single-layer filter
• Weight: 0.4 kg
• Package Size: Width 6 cm, Height 7 cm, Length 24 cm
• Product Code: hqksz2742A
• Model: Double-layer filter
• Weight: 0.5 kg
• Package Size: Width 6 cm, Height 7 cm, Length 30 cm
• Product Code: hqksz2742B

Note: The actual product color may vary slightly from the images due to lighting and screen settings, and dimensions may have slight errors due to manual measurement.