Providing a compact, economical alternative to belt-driven models while yielding the professional performance of commercial grade units, Jenny's pressure washers are designed for maximum durability and portability. Powered by 9 hp or 13 hp Honda GX Series engines, these washers are available with pressure ratings between 3,000 and 4,000 psi, and flow rates that vary between 3 and 4 gpm. All models feature a triplex ceramic plunger pump, providing years of service with little maintenance.