Np Active Pearls

PURE - no fillers, treats more, better value.100% PHA-based Pearls. Controls phosphate and nitrate. Works in ALL aquariums, safe for all fish and corals. Works in freshwater too! Np-Active Pearls are a unique and natural way to control nitrate and phosphate in all aquaria. A pure, 100% natural bio-polymer with no fillers made in the USA Np-Active Pearls act as both a carbon source and medium for beneficial bacteria.

**Recommended for use in a fluidized media reactor. Click here.