Nano Tech Bio Block - compact Biological filtration media Maxspect's Nano-Tech Bio Blocks are a durable dense arrangement of smaller blocks creating an ultra-high surface area media which reduces the volume of biomedia actually required...

Maxspect Nano-Tech Anaerobic-Block for freshwater and Saltwater aquariums effectively removes nitrates (NO3) from the Aquarium. This patented technology is specially designed to stimulate the growth of anaerobic bacteria. These anaerobic Bacteria complete the nitrogen cycle...

Nano Tech Bio Block - compact Biological filtration media Maxspect's Nano-Tech Bio Blocks are a durable dense arrangement of smaller blocks creating an ultra-high surface area media which reduces the volume of biomedia actually required...

BIO SA specialized formula created for the quick and effective elimination of ammonia and nitrogen compounds from the aquarium. Bio S contains specially selected bacterial strains that create a perfect environment for replication of Nitrospirae...

Fauna Marin Bacto Blend is a super efficient and concentrated mixed-culture of the most important bacterial strains Our best Bacteria mix! Specially developed mix for state of the art marine aquariums. This new composition of...