QiQiWader Small Aquarium Internal Filter, 5W with 110 GPH Flow

QiQiWader Small Fish Tank Filter is a compact internal aquarium filter for small aquariums, combining 5W power with a 110 GPH (416 L/h) flow rate and a 1.5 ft (0.46 m) lift.

• Compact 1.8 × 1.5 × 5.9 in (4.57 × 3.81 × 14.99 cm) body — takes up minimal space inside a small aquarium.
• Filtration, circulation, wave-making, oxygenation and simulated rainfall — supports several water movement functions in one filter.
• Biochemical sponge and biological filter media balls — capture physical debris and provide a surface for nitrifying bacteria to grow.
• Interchangeable spray bar and oxygenation wave-making nozzle — lets you choose the water output arrangement for your aquarium.
• Industry-standard pressure testing and a one-year limited warranty for manufacturing defects — adds documented quality checks and coverage.

Small tanks need filtration and water movement without a large filter taking up room. This internal model is made to attach inside the aquarium and combines debris capture with circulation and selectable water output. Its functions and compact dimensions make it suited to small aquariums where the filter’s space and water movement are important considerations.

Is this filter suited to a small aquarium?

Yes, QiQiWader Small Fish Tank Filter is designed for small aquariums and measures 1.8 × 1.5 × 5.9 in (4.57 × 3.81 × 14.99 cm). It uses 5W of power, delivers a flow rate of 110 GPH (416 L/h), and has a lift of 1.5 ft (0.46 m). Compare the filter’s dimensions and lift with your aquarium setup when choosing where to position it.

• Internal filter format attaches within the aquarium.
• Powerful suction cups hold the filter in place.

How does the filter support aquarium water quality?

QiQiWader Small Fish Tank Filter uses a biochemical sponge to retain physical impurities such as fish excrement and uneaten food, helping keep water clear. A small amount of biological filter media balls provides a place for nitrifying bacteria to grow and helps maintain balance in the aquatic environment. The filter also circulates water and provides oxygenation, wave-making and simulated natural rainfall.

• The sponge captures visible physical debris.
• The filter media balls support nitrifying bacteria growth.

Which water outlet options come with it?

QiQiWader Small Fish Tank Filter comes with a spray bar and an oxygenation wave-making nozzle. These two interchangeable accessories let you select the output style based on your aquarium’s requirements; replace one with the other as needed.

• Spray bar for an alternative water outlet arrangement.
• Oxygenation wave-making nozzle for water movement and oxygenation.

How do you clean and maintain the filter?

QiQiWader Small Fish Tank Filter has a removable filter compartment for access to the filter cotton. Clean it every 2–5 weeks, adjusting the interval to suit aquarium conditions; its components are easy to replace.

• Removable compartment makes the filter cotton accessible for cleaning.
• Each pump undergoes industry-standard pressure testing before shipment and includes a one-year limited warranty covering manufacturing defects.

This filter is a fit for aquarium keepers with a small tank who want an internal unit that combines debris filtration with multiple water movement options. Its compact body, two interchangeable outlet accessories and sponge-and-media filtration system bring these functions together in one aquarium filter.

Ingredients

plastic

Read our guide: A beginner’s aquarium set-up checklist: from bowl to tank