EcoBio-Block Stone for Aquariums, Medium - Biological Water Clarifier and Odor Remover, Maintains Healthy Clear Water, Treats 8 to 60 Gallons

Description

🌿 Clear water, happy tank — naturally unstoppable!

The EcoBio-Block Stone is a medium-sized volcanic rock block embedded with beneficial bacteria that accelerates the nitrogen cycle, clarifies water, and removes odors in aquariums from 8 to 60 gallons. Designed for both fresh and saltwater tanks, it continuously replenishes bacteria for up to two years, reducing maintenance and promoting a healthy aquatic environment safe for all fish and aquatic pets.