Microbe-Lift Biological Pin Balls

Pre-Colonized with Nite-Out II

Speeds nitriciation and water clarity. Ideal for nitrifying bacteria to colonize and thrive on. Provides the highest surface area per unit volume for superior biological filtration. Excellent for oxygen and gas exchange. Can be snapped together to form a bio-cord. Contains select strains of Nitrosomonas, Nitrospira, and Nitrobacter -- allows for conversion from ammonia to nitrite, nitrite to nitrate.

296 pieces/2.5 gal Nite-Out II