Polymerized Ferric Sulfate (PFS) , Used in The Purifying Treatment of Domestic Drinking Water, Industrial Waste Water and Urban Sewage

Specifications:

Usage：
Applicable to all kinds of fish, shrimp, crab, turtle, sea cucumber and other breeding animals. For a long time, it can not clean the bottom of the pool, and the use effect is better when there is malodor and hypoxia at the bottom of the pool.

1. Deodorization, oxygenation and detoxification (harmful substances such as ammonia nitrogen oxide and nitrite).
2. Improve the bottom environment.
3. Prevent damages from moss and algae.
4. Improve the appearance of blackening and peculiar smell of water.

Sprinkle evenly in the whole pool according to 0.5-1g per cubic meter.
Note:Add or subtract use this product according to the water quality.