The EverPro Elite Series from J&J Chemical Co. is a self-mixing, portion control, non-formaldehyde deodorizing tablet. The formula performs with long-lasting deep blue color, increased fragrance and advanced extreme odor control technology for demanding conditions. Drop one individually wrapped tablet into 5 gallons of freshwater for instant effervescent deodorizing protection that is nonstaining, fast-dissolving and biodegradable. Tablets are available that dissolve in brine. They are available in a variety of exclusive fragrances with strengths ranging from daily service to weekly odor protection. 800/345-3303; www.jjchem.com.