provides a 70% reduction in water and chemicals, 40% increase
in pad life, and an added benefit of chemical-free removal of floor
finish, compared to traditional disc models. No other manufacturer comes close to matching Clarke’s combination of serious cleaning ability and green benefits in autoscrubbers. The Focus II is also available in a disc model. The Focus II series feature important benefits such as low noise levels for daytime cleaning, improved user ergonomics, onboard chargers, breakaway squeegees and more.
BOOST technology produces high speed agitation with small 1/4 in. orbits. The orbital scrubbing action cleans 6x more effectively than traditional disc scrubbers. That means not only chemical-free removal of floor finish*, but huge cost and labor savings every day: up to 70%
less water usage and chemical costs, 50% less dump-and-fill time, and 40% longer pad life!
Scrub Head Type: BOOST
Cleaning Width: 20 in
Drive Type: Power Traction
Working Voltage: 24 V DC
Standard Batteries (2): 12V 130 Ah @ 20 hr rating (wet) or 12 V 145 Ah @ 20 hr rating (AGM)
Battery Protection System: Low voltage cut-off of brush and solution
Vacuum Motor Power: 0.5 hp, 2-stage tangential discharge
Solution & Recovery Tank: 14.5 gal
Solution Flow: 0 - 0.3 gal/min*
Brush Motor Power: 0.75 hp (560 W)
Brush Pressure: 40 & 75 lb
Disc, Pad, Brush Sizes: 14 x 20 in
Brush Speed: 2,250 RPM
Sound Level: 65.8 dB A
Onboard Charger: Standard
Dimensions: 51 in x 29 in x 42 in
Width (without squeegee): 20 in
Squeegee Width: 29.9 in
Agency Approval: cETLus
Warranty: Roto-mold Body - 8 Years, Parts - 5 Years, Labor - 2 Year, Batteries - 18 months prorated (180 days unconditional)
Clarke (Alto) FOCUS II BOOST L20 Parts and Support
clarke’s revolutionary boost® technology offers high levels of cleaning with the ultimate in green benefits, boost technology
provides a 70% reduction in water and chemicals, 40% increase
in pad life, and an added benefit of chemical-free removal of floor
finish, compared to traditional disc models. no other manufacturer comes close to matching clarke’s combination of serious cleaning ability and green benefits in autoscrubbers. the focus ii is also available in a disc model. the focus ii series feature important benefits such as low noise levels for daytime cleaning, improved user ergonomics, onboard chargers, breakaway squeegees and more.
boost technology produces high speed agitation with small 1/4 in. orbits. the orbital scrubbing action cleans 6x more effectively than traditional disc scrubbers. that means not only chemical-free removal of floor finish*, but huge cost and labor savings every day: up to 70%
less water usage and chemical costs, 50% less dump-and-fill time, and 40% longer pad life!
scrub head type: boost
cleaning width: 20 in
drive type: power traction
working voltage: 24 v dc
standard batteries (2): 12v 130 ah @ 20 hr rating (wet) or 12 v 145 ah @ 20 hr rating (agm)
battery protection system: low voltage cut-off of brush and solution
vacuum motor power: 0.5 hp, 2-stage tangential discharge
solution & recovery tank: 14.5 gal
solution flow: 0 - 0.3 gal/min*
brush motor power: 0.75 hp (560 w)
brush pressure: 40 & 75 lb
disc, pad, brush sizes: 14 x 20 in
brush speed: 2,250 rpm
sound level: 65.8 db a
onboard charger: standard
dimensions: 51 in x 29 in x 42 in
width (without squeegee): 20 in
squeegee width: 29.9 in
agency approval: cetlus
warranty: roto-mold body - 8 years, parts - 5 years, labor - 2 year, batteries - 18 months prorated (180 days unconditional)
provides a 70% reduction in water and chemicals, 40% increase
in pad life, and an added benefit of chemical-free removal of floor
finish, compared to traditional disc models. no other manufacturer comes close to matching clarke’s combination of serious cleaning ability and green benefits in autoscrubbers. the focus ii is also available in a disc model. the focus ii series feature important benefits such as low noise levels for daytime cleaning, improved user ergonomics, onboard chargers, breakaway squeegees and more.
boost technology produces high speed agitation with small 1/4 in. orbits. the orbital scrubbing action cleans 6x more effectively than traditional disc scrubbers. that means not only chemical-free removal of floor finish*, but huge cost and labor savings every day: up to 70%
less water usage and chemical costs, 50% less dump-and-fill time, and 40% longer pad life!
scrub head type: boost
cleaning width: 20 in
drive type: power traction
working voltage: 24 v dc
standard batteries (2): 12v 130 ah @ 20 hr rating (wet) or 12 v 145 ah @ 20 hr rating (agm)
battery protection system: low voltage cut-off of brush and solution
vacuum motor power: 0.5 hp, 2-stage tangential discharge
solution & recovery tank: 14.5 gal
solution flow: 0 - 0.3 gal/min*
brush motor power: 0.75 hp (560 w)
brush pressure: 40 & 75 lb
disc, pad, brush sizes: 14 x 20 in
brush speed: 2,250 rpm
sound level: 65.8 db a
onboard charger: standard
dimensions: 51 in x 29 in x 42 in
width (without squeegee): 20 in
squeegee width: 29.9 in
agency approval: cetlus
warranty: roto-mold body - 8 years, parts - 5 years, labor - 2 year, batteries - 18 months prorated (180 days unconditional)
Parts
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Diagrams
- View all diagrams
- - Frequently Replaced Parts
- - Batteries
- - Chargers
- - Pad Holders
- - Pads
- -Know Your Machine
- -Simplified Electrical System
- -Simplified Recovery System
- -Simplified Solution System
- Batteries, Brushes, and Charger
- Chassis Assembly
- Chemical Mixing Assembly
- Control Panel Assembly
- Deck Assembly
- Electrical Components Assembly
- Handle Assembly
- Recovery Tank Assembly
- Solution System
- Solution Tank Assembly
- Squeegee Assembly
- Wheel Assembly
- Wiring Diagram - Drive Model
- Wiring Diagram - Non-Drive Model
Manuals
Bulletins
Repair Guides
- REPLACING THE FWD/REV SWITCH
- REPLACING THE FWD/REV SWITCH
- Replacing the Squeegee Blades
- Replacing the Vac Motor
- Cleaning and Replacing the Solultion Filter
- CLEANING AND REPLACING THE SOLUTION FILTER