howardhsieh
Member
has anyone used hem before?
how effective is it?
how is ozone gengerator compare to U.V sterilizer,
i plan to have two 27" high fluidize bed filter, together it holds total of 12lbs media.
how effective is it?
how is ozone gengerator compare to U.V sterilizer,
i plan to have two 27" high fluidize bed filter, together it holds total of 12lbs media.