The ultimate water treatment that does not contain chemicals. 
Easy-Life Filter Medium is the most versatile water treatment product on the market.
It can be used to make water crystal clear.
It is used for water preparation, as well as a maintenance product, a stimulator (e.g. for plant growth) and a prophylaxis (to prevent infections).
It effectively solves a wide range of freshwater and saltwater problems.
Furthermore, it is made from 100% natural products and is extremely safe to use.