KEEPS WATER CLEAN NATURALLY Results Of Use Of AQ -C28 Water Clarifier In the Graydon Pool, Ridgewood, NJ,USA BOC’s AQ-C28 Improves Water Clarity For Pools, Spas, Ponds, Fountains, and Waterfalls KEEPS WATER CLEAN NATURALLY 7/24/2009

AQ -C28 Water Clarifier AQ-C28 is non-toxic, biocatalytic water clarifier developed for fresh or salt water pools, spas, ponds, fountains, waterfalls, lakes, and rivers. AQ–C28 works as a biological catalyst, causing contaminants like body oils, lotions, and other organic matter to biodegrade and return to carbon dioxide and water. AQ-C28’s catalytic biodegrading of organic contaminants will reduce the amount of sanitizer required for bacterial and microbial control and help maintain chemical balance. Regular use of the product will decrease or eliminate the need for scale removers, algaecides, clarifiers, filter cleaners or acid washing. AQ-C28 works by increasing dissolved oxygen levels and rapidly catalyzing organic contaminants, resulting in crystal clear water. AQ-C28 can reduce the amount of chlorine required for bacterial and microbial control. It also helps maintain chemical and pH balance. 7/24/2009

Key Benefits Of AQ -C28 Water Clarifier Non-toxic ,Biodegradable ,Non-irritating. Digest body oils, suntan lotions, reduces scaling and scum build-up. Totally safe and compatible with all filtration systems and other chemicals, such as chlorine. Cleans filters and is compatible with all filter systems ,decreasing the need for filter backwashing and water usage. Reduce the use of corrosive chemicals -scale removers, algaecides, acid washing and use of Chlorine. Assists in winterizing and opening the pool . Apply AQ-C28 directly into the water or to the filter system,( manually or with automated chemical feed pump). It will immediately begin to break down any organic elements in the water, as well as help prevent surface staining. Dilution rates: Vary with water conditions, with pool water use being at the level of 1 ounce per 28,000 gallons (30 mL per 105,992 liters of water),once a week. Dosages may be increased, based upon contaminant load factors. Shelf life of two years -stored below 125º F 7/24/2009

AQ-C28 Water Clarifier-Results Of Use In The Graydon Pool (Pool Capacity of 3.8 million gallons) “Before The Addition AQ-C28”-Water Visibility-2008 “With The Use Of AQ-C28”-Water Visibility-2009 June: Fluctuating 5 to 12 Feet Sodium Hypochlorite usage: 744 gallons July : Fluctuating 2 1/2 to 12 Feet Sodium Hypochlorite usage: 372 gallons June : Consistent 12 Feet Sodium Hypochlorite usage: 156 gallons July: Consistent 12 Feet Sodium Hypochlorite usage: 96 gallons In 2009-Sodium Hypochlorite usage was reduced ,74% over 2008. Water clarity dramatically improved. 7/24/2009