Description
Cleaning high-traffic retail stores during operating hours creates cord trip hazards for customers. The ProTeam 107644 GoFree Flex Pro II 12 Ah cordless backpack vacuum delivers uninhibited mobile cleaning through an oversized lithium-ion battery system pulling 60 CFM. The heavy 12 Ah battery pack brings total rig weight to 17.5 pounds, demanding proper harness adjustment to avoid fatigue.
High-impact composite polymer forms the 6 Qt. cylindrical drum, deflecting store display strikes and door collisions without cracking. The brushless DC motor draws low amperage while spinning a precision balanced fan, eliminating commutator brush friction. A 12 Ah lithium-ion battery pack provides up to 101 minutes of cleaning on low power or 73 minutes on high. Four-level filtration captures allergens through an Intercept paper bag and primary cloth filter.
Maximum Endurance Cordless Matrix
Airport maintenance crews and retail store cleaners deploy this high-capacity cordless backpack for uninterrupted shift work. The Xover telescoping wand adjusts length for stairs, under-rack clearances, and ceilings.
- 12 Ah high-capacity lithium-ion battery system delivers up to 101 minutes of untethered cleaning
- Brushless DC motor pulls 60 CFM and 64-inch water lift for deep commercial carpet cleaning
- 6 Qt. collection capacity provides generous holding volume for daily store waste and dust
- Four-level filtration stack collects dust down to 1 micron while protecting motor exhaust paths
- Xover performance telescoping wand adjusts reach for operator comfort across stairs and vents
- Ergonomic four-point harness transfers backpack weight to user hips to prevent lumbar strain
- Integrated belt switch allows immediate thumb control between high power, low power, and off
Battery Dyno Thermal Telemetry
Current draw pulls 16.5 Amps on high power from the 12 Ah battery under continuous floor sweeping. Brushless motor housing temperatures rise 24°F above ambient after 45 minutes of loaded vacuuming. Battery cell temperatures peak at 114°F as the pack nears full discharge. Static water lift drops 4-inch water lift across the 4-foot flexible hose. Operating sound levels register 65 dBA at 10 feet under open airflow, reaching 68 dBA under loaded suction.
Retail Bounds Maintenance Protocol
The balanced harness distributes weight across the hips with ease, but the heavy 17.5-pound pack can tire operators during consecutive eight-hour shifts. Industrial metal fabricators must avoid this backpack model, because sharp metal chips puncture filter bags and scour internal plastic air channels. Sucking live fireplace embers, wet slurry spills, or volatile thinners will burn the micro-cloth filter and destroy battery electronics.
- Check harness adjustment straps and lumbar buckle once per month for stitching wear
- Shake out the micro-cloth filter outdoors before inserting a new Intercept paper bag
- Allow the 12 Ah battery pack to cool down before placing it on the fast charger
Commercial Warranty Package Manifest
ProTeam supports this machine with a 3-Year warranty on motor and housing, with 2-Year coverage on battery and charger. The shipped box contains the GoFree Flex Pro II vacuum, 12 Ah battery, charger, Xover telescoping wand kit, flexible hose, and two Intercept micro-filter bags.