Decompose impurities and stabilize PH value to keep water quality.
Twelve different materials for the most efficient filtration.
Like activated carbon, biochemical ball, volcanic rock, etc.
The weight is about 420gr and 0.92lb.
Material volcanic rock, biochemical ball, activated carbon, etc.
Weight is about 420gr and 0.92lb.
The media is brittle, and powder and abrasion may occur during transportation, please clean before use.
The real product colors may be slightly different from what you see in the images.
The product dimensions may be slightly different from what is written in the product specifications.