4000F-BP Foam Hand Pump and Backpack4000F Foam Hand Pump only4002A Water/Foam Backpack only4062 4ft. Pick-up Hose • All the components and features of the 4000-BP Hand Pump & Backpack (above) with the addition of a foam eductor and air-aspirating nozzle (4003). • The 4000F-BP eliminates the need to batch mix when Class A foam is required. • Each time pump draws water, foam concentrate is educted at 1% into thepump chamber. • The 4003 air-aspirating nozzle generates foam when the pump is discharged. • Includes 4 foot Pick-up Hose with Quick Connect Shut-Off and Pump Service Kit (4000SERV-DB). Product Documents: