Hammonds is the manufacturer of the industry leading aviation fuel biocide, Biobor® JF, and Hammonds additive injection systems. Since 1965, Biobor® JF continues to be the most trusted and widely accepted fuel biocide to prevent microbial growth and preserve aviation fuel quality. Hammonds additive injection equipment leads the industry in reliability and innovation with over 11,000 installations worldwide. Injection systems feature precise, fluid powered additive injection and offer a system for a variety of applications. Hammonds also offers microbial testing kits and fuel quality technical support.