It is phosphate free.
The activated carbon and zeolite mixture enforce the filtering activities.
The mixture remove odor, eliminate ammonia and nitrite.
Excellent for sea and fresh water.
Can be used in all types of filter.
Wash the mixture under tap water before use.
The mixture works better than it’s individual activities.
It eliminate all the harmful gases and purify the water appearance.
Pre-rinse the Carbon & Zeolite before use.
The used mixture normally will contain good beneficial bacteria.
