ADA NA Carbon 750ml DOOA Accessories Provides both mechanical and biological

Provides both mechanical and biological filtration

Much stonger than many competitor's products because it is made from anhydrous salts

Use immediately after water change

All Aquaforest formulas are adopted to dispense 1 measuring spoon at 100L (27 US gal) of water

ADA NA Carbon 750ml DOOA Accessories Provides both mechanical and biologicalNA Carbon has an outstanding absorption capability; its absorption rate is about 20 times higher than that of other conventional activated carbon products for aquarium use. Its cylindrical form promotes absorbing activities more effectively. Also works well to ease yellowing of the aquarium water. Produced by acid treatment, NA Carbon wont make the water alkaline.