Product matrix is offered to meet your various requirements, the models are defined according to their max. Flow Rate: VP6, VP2 and VP1. For example, model VP6 can purify water effectively at maximum flow rate 6.0L/Min (1.58GPM).
The device's disinfection effectiveness is determined by LED UV energy. PRO versions are able to innactivate up to 99.9999% bacteria, while Standard and Mini versions can innactivate 99.99% bacteria.