Brightwell Aquatics Xport BIO Cubes - Ultra-Porous Biological Filter Media for Filtration in Marine and Freshwater Aquariums
Brand: Brightwell Aquatics


For use in marine and hard freshwater aquariums with a pH of 7. 5 or over
High surface area results in superior filtration efficiency; Provides over 71, 000 square feet of useable surface area per liter of cubes
Utilizes "ultra-activated" material with the capacity to outperform conventional denitrification media; results in smaller space requirements to achieve equivalent denitrification
Eliminates the need to perform water changes that are carried out for the purpose of decreasing nitrate
May be used in conjunction with Xport Bio Cubes and Xport PO4 Cubes; Made in the USA