Hobby Bubble Air 3 Sponge filter

Hobby Bubble Air 3

Dimensions: 16 × 5 × 23 cm

Hobby Bubble Air 3 is an air-powered internal filter that is completely shrimp-safe and specially developed for nano and small breeding aquariums. The filter combines mechanical and biological filtration for stable water quality and good biological balance.

The fine-pored filter sponge captures organic waste and at the same time acts as an effective surface for beneficial bacteria. The design makes the filter safe even for newly hatched shrimp fry and small fish fry.

The adjustable outlet improves both water movement at the surface and oxygenation in the aquarium. The filter is powered by an air pump and is easily installed with suction cups.

Benefits

• Air-driven internal filter with mechanical and biological filtration

• 100% shrimp safe – also suitable for fry

• Collects organic matter and supports bacterial culture

• Improves oxygenation and surface circulation

• Easy assembly with suction cups

• Compatible with common aquarium air pumps