Mini Multi-Layer Internal Aquarium Filter

Small Internal Aquarium Water Filter – Multi-Layer Mechanical & Biological Filter

Achieve clear, healthy water for your aquarium with this compact internal filter. It is intelligently designed to combine mechanical and biological filtration within a small, transparent housing suitable for all types of small to medium-sized tanks.

Powered by an air pump, the filter circulates water through various filtration layers, ensuring the removal of impurities and odors while boosting oxygen levels in the tank.

**Features**

• Three-layer filtration system to remove impurities and odors while improving water quality.

• Aeration stone that produces fine bubbles, increasing dissolved oxygen levels.

• Cotton filtration layer to capture fine debris and leftover food particles.

• Activated carbon to purify water and eliminate unpleasant odors and harmful substances.

• Base containing bio-media stones that support beneficial bacteria growth and contribute to the tank's ecosystem balance.

• High-quality transparent material allows for easy monitoring of internal cleanliness.

• Compact design suitable for small tanks (10 to 60 cm).

• Low energy consumption, as it operates using an external air pump.

**How ​​the Filter Works**

1. The air inlet connects to the side tube.

2. The central aeration stone produces bubbles that push the water upwards.

3. Water passes through the filtration layers:

• Sponge – to remove debris.

• Activated carbon – to purify the water.

• Bottom stones – for biological filtration. 4. Clean water exits through the top opening.

Suitable for:

• Small and medium-sized fish tanks

• Freshwater ornamental fish

• Betta, Guppy, Neon Tetra, and other species

• Shrimp tanks

• Small breeding tanks

Specifications

• Dimensions: 8 × 8 × 8 cm

• Material: Transparent green plastic + filter sponge + activated carbon + bio-media stones

• Operation: Powered by an external air pump (not included)

• Color: Transparent (other colors may be available depending on the version)

Package Contents

• 1 × Multi-layer internal filter

• 1 × Internal air stone

• Filter sponge

• Activated carbon (inside the chamber)

• Bio-media stones (in the base)