Clarke Focus II BOOST28 242AH
Clarke | SKU CLA-05371A
Categories: Automatic Floor Scrubbers
Walk-Behind Floor Scrubbers
Whether you need a conventional disc-powered scrub deck, a cylindrical model for rough or textured floors, or the green-cleaning sustainability of BOOST® Technology, there’s a rugged, reliable Clarke® Focus® II Mid-Size Scrubber that can improve your floor cleaning efficiency.
Clarke Focus II BOOST 28, 242 Ah wet batteries
A 28 inch walk-behind scrubber built around Clarke's orbital BOOST deck. The deck oscillates rather than rotating, which lets it strip finish from a floor using water alone. On a stripping job that removes the chemical, the neutralising rinse and most of the containment work that goes with them.
This configuration: 242 Ah wet lead-acid batteries with onboard charger. Wet cells are the lower-cost option and give strong runtime, but they need topping up with distilled water on a schedule. If nobody on site will own that task, the 312 Ah AGM version (part 05374A) is the better buy.
Cleaning path: 28 in orbital
Solution tank: 23 gal
Batteries: 242 Ah wet, included, with onboard charger
Dimensions: 60.5 x 29 x 44 in
Part number: 05371A
| Power source | Battery powered, 24 V |
| Brand | Clarke |
| Dimensions (L x l x H) | 153.7 x 73.7 x 111.8 cm |
Whether you need a conventional disc-powered scrub deck, a cylindrical model for rough or textured floors, or the green-cleaning sustainability of BOOST® Technology, there’s a rugged, reliable Clarke® Focus® II Mid-Size Scrubber that can improve your floor cleaning efficiency.
| Power source | Battery powered, 24 V. No power cord required. |
| Battery power (V) | 24 V, (4) 6 V batteries, 242 Ah, 310 Ah wet or 312 Ah maint-free (AGM) |
| Battery charger | Onboard, 24 V, 25 amp |
| Sound level | 63 dB A |
| Dimensions L x W x H | 60.5 x 29 x 44 in |
| Vacuum motor power | 0.75 hp (550 W) 3 stage tangential discharge |
| Pad/Brush Size | 14 x 28 in (35.6 x 71 cm) |
| Solution flow | Normal mode: 0.12 gal/min (0.45 L/min) / Full range: 0.0-0.65 gal/min (0.0-2.5 L/min) |
| Brush pressure | 65 lb (29.5 kg) & 125 lb (56.7 kg) |
| Squeegee width | 35 in (89 cm) |
| Brush motor power | 3/4 hp (0.56 kW) 2,250 RPM |
| Solution/recovery tank capacity | 23 gal (87 L) each tank / Rear fill with bucket or hose |
| Speed (forward/reverse) | Forward: 0-260 ft/min (0-4.8 km/hour) / Reverse: 0-174 ft/min (0-3.2 km/hour) |
| Cleaning Grade | 6 degree incline |
| Wheels | (2) 10.24 x 3.35 in (260 x 85 mm) Light gray, non-marking, foam filled |
| Casters | (2) 3.94 in (10 cm) Polyurethane |
| Squeegee material | Urethane front and rear blade |
| Agency approval | UL 583 |
| Warranty | Polydur® Body - 8 Years, Parts - 3 Years, Labor - 1 Year, Battery 18 months pro-rated (1st 90 days unconditional) |