Transparent Biochemical Sponge Filter – Mini Aquarium Filter

Enhance your aquarium’s water quality with this compact biochemical sponge filter. Designed for tanks 35cm to 50cm, it boosts oxygen levels and supports beneficial bacteria growth for a healthier aquatic environment. Easy to install in tank corners and simple to clean, it works efficiently when connected to an air pump (not included).

Key Features:

• Improves Water Quality: Increases oxygen solubility and biological filtration

• Compact & Convenient: Fits neatly in aquarium corners, easy to split and clean

• Auxiliary Filter: Suitable as a supplementary filter for larger tanks

• No Power Needed: Operates with air pump connection (air pump not included)

• Available Sizes: 8 x 5.5 cm (small), 10.5 x 5.5 cm (large)

Usage Tips:

• Soak sponge in aquarium water for 5 minutes before use

• Rinse gently with room temperature aquarium water; avoid hot water

Package Includes:

• 1 x Transparent Biochemical Sponge Filter

Keep your aquarium water fresh and clear with this efficient, easy-to-use sponge filter.