XINYOU XY-380 Bio-Chemical Sponge are a simple and cost-effective means of filtering aquarium water. 

It improves the water-soluble gas in the rearing process.

Noiseless operation saves electricity.

Height of Filter: 21cm | Height of Sponge: 11.5cm | Diameter of Sponge: 12cm | Suitable Water Tank: 380L 

Features

• Enhance the rearing of water-soluble gas.
• Can be used with a cylinder, plug-in, and do the front upper filter fine filter.
• Multi-layer sponge design, Ke Yi continued cleaning, transfer cylinder does not affect water quality.

Benefits

• No noise, save electricity.
• Hassle comprehensive biochemical cotton filter large effect.

How does it work?

Biochemical cotton filter with an air pump as a power source, gas lift power, no noise, improve dissolved oxygen, a combination of mechanical filtration, biological filtration principle, and the use of multi-level training of high-density nitrifying bacteria filter, to clean water and good stability, suitable for all types of ornamental fish breeding, breeding, young fish to develop, especially discus fish, small fish, fry the efficacy of excellence

Note:

1. Soak the easy-to-nitrifying bacteria in aquarium water for 5 minutes before using.

2. Use aquarium water to rinse the sponge; do not use hot or boiling water.