Product Description

"Cavity" is a hydrodynamic PVC filtering material called cavity flow. Used in fish farming facilities and hot bath facilities as a filtration material has already been proven to be performance and performance. A purification system that uses a phenomenon where debris is accumulated in the water in the depressions that occur on the river floor. The indentations with moderate aerobic and anaerobic zones allow bacteria and proliferated animals to breed up, allowing physical filtration and biological filtration at the same time. And it is virtually clogged and maintains stable performance. Made of plastic, so it will not affect the quality of the water. In addition, it is very light and easy to maintain. Contents: 3.3 gal (1 L)

Directions

Use according to different filter sizes

From the Manufacturer

The purification mechanisms utilize a hydrodynamic cavity flow analysis that the deposits of water are accumulated in the depressions of river floors.

Water debris will vary in speed depending on the size.Therefore, when debris particles enter into the pleats equivalent to the river recess and the slow sinking speed will be re-released outside, and fast sinking debris will become accumulated within the cavity.

With just the right amount of aerobic and anaerobic zones, these indentations will breed bacteria and organisms allowing physical filtration and biological filtration at the same time.And it is virtually clogged and maintains stable performance.