Jim’s Tank Service, LLC offers fuel treatment and filtration. We are proud user of the Pri-product line. Along with a Hayward filtration vessel we can make unusable fuel usable. This can be done for any type of tank that holds fuel. Not only does our fuel treatment and filtration process bring fuel back to a usable state, it increases fuel economy, keeps your fuel system deposit free, and reduces emissions currently under scrutiny, including NOx, SO2, CO, and smoke opacity.