Aquaforest AF Bio Sand 7.5KG Marine Reactors the ReefMat features an easy

the ReefMat features an easy fleece-mat replacement system that allows you to switch rolls without having to remove the filter from the sump or turn off the pumps

A 250L premium reef-ready system designed for performance

Maximum Glass Thickness: 20 mm

Key Features:-For fountains

Aquaforest AF Bio Sand 7.5KG Marine Reactors the ReefMat features an easyAF Bio Sand is a natural white sand derived from the highest quality deposits. It is free of any contaminants and its calcium carbonate content helps to stabilize water chemistry. The latest technology in AF Bio Sand significantly accelerates the maturation process of an aquarium, and allows faster livestock addition in a newly set up tank. The bottles included contain laboratory isolated strains of nitrifying bacteria and a nourishment, facilitating