Ocean Free - Super Premium Activated Carbon 500g

*For Marine and Freshwater Aquarium

*Up to 40 times more absorption power

*Speedily removes toxic organic waste suck as ammonia,nitrate and nitrite

*Removal of toxic heavy metal such as chlorine and residual of medication treatments

*Removes unpleasant water odor and color

*100% virgin carbon

*100% phosphate free and no heavy metal contained