Bioactive Stones - Matala

Polish the water with this high surface active porous media

It is ideally used as a last step in bio-filtration process, and plays a great role to stabilize pH & mineral content while refreshing water quality. Use after Matala Media to polish water.

Part #                  Weight                         Single Stone Dimensions 

MBAS-14               4.4 lb. bag                      1.38" x 1.18"