Traditional Culture Encyclopedia - Traditional customs - How to use fish tank filter cotton?

How to use fish tank filter cotton?

Judging from your description, fish tank filter cotton can generally be placed at the water outlet or water inlet of fish tank filter system, and its main function is to filter out large particles of impurities in water by physical methods. Fish tank filter cotton, also known as biochemical cotton, has good air permeability and high mechanical strength, so it has the advantages of low flow resistance and high filtration efficiency as a filter material.

The installation position of filter cotton is as shown in the figure: