QDC Disinfection Cartridge, with activated carbon
4.5″ Diameter
Compatible with 20″ Big Blue filter housings
For rainwater treatment, as a power-free alternative to UV systems
The QDC Disinfection Beads described have been independently tested for the reduction of E. coli bacteria and MS2 virus from waters pre-treated for drinking. QDC Beads are not intended for waters that have not first undergone suitable pre-treatment or filtration, nor are they intended for converting raw sewage or wastewater into microbiologically safe drinking water. Recommended use is for rainwater treatment only