Pay in 4 interest-free payments of $35.00 Learn more
Ships within 48 hours · Estimated delivery Aug 8 - Aug 13
Beware of cheap pelletized carbon that is made for air purification and not for water
potassium and iron
so their surface area is too small to support the number of bacteria needed to properly filter the aquarium
3%- Fiber: 2
resume use after completion of treatment
CaribSea LifeRock Arches 20lb Beware of cheap pelletized carbonEach Arch is approximately 12" long. Real aragonitic base rock, not cement, no curing. Extensive macro and micro porosity infused with spored bacteria for outstanding biological performance. Clean and safe for all fish and inverts, environmentally responsible each piece being very unique. Please Note: Because of the fragile nature of this rock, it is possible for the rock to break during transport. We do our best to package the rock sufficiently to
