Aquaforest AF Bio Sand 7.5kg Pond Max Excess watts are priced at

Excess watts are priced at a diminishing return

With an high outputs these are suitable for seriously large ponds or filters to stimulate aerobic activity or simply to add more oxygen to multiple points around the pond

DNA-destroying UVC light emissions

Rinsing all new plants in running water before adding to the aquarium is recommended to prevent re-infestation

Dosages are based on DI or RO water

Aquaforest AF Bio Sand 7.5kg Pond Max Excess watts are priced atAF 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