Pro Long 30-Day Kit

In order to keep your boat or RV free from mold, mildew and bad odors, use ProActive products as a storage solution. ProLong 90 is designed specifically for use when items are being stored, the patented formula consistently releases Chlorine Dioxide gas in low concentration over a full 90 day period. This low concentration Chlorine Dioxide is powerful enough to prevent the growth of mold, mildew, bacteria and other microorganisms that thrive in conditions often present when boats and RVs are stored.