OutLAST Pro Foaming Agent is a broad-use, proprietary adjuvant that can be used for foaming termiticides, insecticides and cleaning products, as well as foam marking. The formula features a Caution signal word, and may be used at rates from 0.5 to 8 oz. per gallon. The target mid-rate for the product is 2 oz. per gallon, which will produce thick, long-lasting foam, with most materials. It features a much lower surfactant load compared to similar use products, which leaves less residue in the treated area and the environment. It’s available in 1-gal. jugs and 16-oz. squeeze-n-measure bottles.