FOCUS II BOOST L20

FOCUS II BOOST L20

Clarke (Alto) FOCUS II BOOST L20

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Ask our Team! The Clarke Focus II is a battery-powered, walk-behind compact autoscrubber. Both the battery compartment and recovery tank provide easy access for maintenance and cleaning. The Focus II is offered in 5 models, including orbital, cylindrical, and three different disc options. The onboard battery charger allows you to charge at any available electrical outlet.

Scrub head type: disc (L17, S20, L20), cylindrical, orbital (BOOST)
Working width: 17 in (43.1 cm) (L17), 20 in (50.8 cm) (S20, L20, cylindrical, BOOST)
Drive type: power traction (L17, L20, cylindrical, BOOST), drive assist (S20)
Working voltage: 24 V DC
Standard batteries: 12V 130Ah @ 20h rating (wet) (2) / 12V 145Ah @ 20h rating (AGM) (2)
Battery protection system: Low voltage cut-off of brush and solution
Vacuum motor power, 2-stage: 0.5 hp
Solution & recovery tank capacity: 14.5gal
Solution flow: 0 - 0.63 gpm (2.4 Lpm) (L17, S20, L20, cylindrical), 0 - 0.3 gpm (1.1 Lpm) (BOOST)
Brush motor power: 0.7 hp (480 W) (L17, S20, L20), 0.4 hp (300 W) (2) (cylindrical), 0.75 hp (560 W) (BOOST)
Brush pressure: 40 & 90lb (18.1 & 40.8 kg) (L17, S20, L20), 58.4lb (26.5 kg) (cylindrical), 40 & 75lb (18.1 & 34 kg) (BOOST)
Disc, pad, brush sizes: 17 in (43.1 cm) (L17), 20 in (50.8 cm) (S20, L20), 4 x 19 in (10.2 x 48.3 cm) (2) (cylindrical), 14 x 20 in (35.6 x 50.8 cm) (BOOST)
Brush speed: 153 RPM (L17, S20, L20), 570 RPM (cylindrical), 2,250 RPM (BOOST)
Sound level: 65.8 dB A
Onboard charger: Standard
Dimensions length x width x height: 52 x 29 x 42 in (132.1 x 73.7 x 106.7 cm) (L17, S20, L20), 49 x 29 x 42 in (124.5 x 73.7 x 106.7 cm) (cylindrical), 51 x 29 x 42 in (129.5 x 73.7 x 106.7 cm) (BOOST)
Width (without squeegee): 21 in (53.3 cm) (L17, S20, L20), 22 in (55.9 cm) (cylindrical), 20 in (50.8 cm) (BOOST)
Squeegee Width: 29.9 in (75.9 cm)
Agency Approval: cETLus
Warranty: Roto-mold Body - 8 Years, Parts - 5 Years, Labor - 2 Year, Batteries - 18 months prorated (180 days unconditional)

Parts & Support
FOCUS II BOOST L20

Interested in purchasing equipment?

Contact our Experts

Need help finding a part?

Ask our Team!
The Clarke Focus II is a battery-powered, walk-behind compact autoscrubber. Both the battery compartment and recovery tank provide easy access for maintenance and cleaning. The Focus II is offered in 5 models, including orbital, cylindrical, and three different disc options. The onboard battery charger allows you to charge at any available electrical outlet.

Scrub head type: disc (L17, S20, L20), cylindrical, orbital (BOOST)
Working width: 17 in (43.1 cm) (L17), 20 in (50.8 cm) (S20, L20, cylindrical, BOOST)
Drive type: power traction (L17, L20, cylindrical, BOOST), drive assist (S20)
Working voltage: 24 V DC
Standard batteries: 12V 130Ah @ 20h rating (wet) (2) / 12V 145Ah @ 20h rating (AGM) (2)
Battery protection system: Low voltage cut-off of brush and solution
Vacuum motor power, 2-stage: 0.5 hp
Solution & recovery tank capacity: 14.5gal
Solution flow: 0 - 0.63 gpm (2.4 Lpm) (L17, S20, L20, cylindrical), 0 - 0.3 gpm (1.1 Lpm) (BOOST)
Brush motor power: 0.7 hp (480 W) (L17, S20, L20), 0.4 hp (300 W) (2) (cylindrical), 0.75 hp (560 W) (BOOST)
Brush pressure: 40 & 90lb (18.1 & 40.8 kg) (L17, S20, L20), 58.4lb (26.5 kg) (cylindrical), 40 & 75lb (18.1 & 34 kg) (BOOST)
Disc, pad, brush sizes: 17 in (43.1 cm) (L17), 20 in (50.8 cm) (S20, L20), 4 x 19 in (10.2 x 48.3 cm) (2) (cylindrical), 14 x 20 in (35.6 x 50.8 cm) (BOOST)
Brush speed: 153 RPM (L17, S20, L20), 570 RPM (cylindrical), 2,250 RPM (BOOST)
Sound level: 65.8 dB A
Onboard charger: Standard
Dimensions length x width x height: 52 x 29 x 42 in (132.1 x 73.7 x 106.7 cm) (L17, S20, L20), 49 x 29 x 42 in (124.5 x 73.7 x 106.7 cm) (cylindrical), 51 x 29 x 42 in (129.5 x 73.7 x 106.7 cm) (BOOST)
Width (without squeegee): 21 in (53.3 cm) (L17, S20, L20), 22 in (55.9 cm) (cylindrical), 20 in (50.8 cm) (BOOST)
Squeegee Width: 29.9 in (75.9 cm)
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

The Clarke Focus II is a battery-powered, walk-behind compact autoscrubber. Both the battery compartment and recovery tank provide easy access for maintenance and cleaning. The Focus II is offered in 5 models, including orbital, cylindrical, and three different disc options. The onboard battery charger allows you to charge at any available electrical outlet.

Scrub head type: disc (L17, S20, L20), cylindrical, orbital (BOOST)
Working width: 17 in (43.1 cm) (L17), 20 in (50.8 cm) (S20, L20, cylindrical, BOOST)
Drive type: power traction (L17, L20, cylindrical, BOOST), drive assist (S20)
Working voltage: 24 V DC
Standard batteries: 12V 130Ah @ 20h rating (wet) (2) / 12V 145Ah @ 20h rating (AGM) (2)
Battery protection system: Low voltage cut-off of brush and solution
Vacuum motor power, 2-stage: 0.5 hp
Solution & recovery tank capacity: 14.5gal
Solution flow: 0 - 0.63 gpm (2.4 Lpm) (L17, S20, L20, cylindrical), 0 - 0.3 gpm (1.1 Lpm) (BOOST)
Brush motor power: 0.7 hp (480 W) (L17, S20, L20), 0.4 hp (300 W) (2) (cylindrical), 0.75 hp (560 W) (BOOST)
Brush pressure: 40 & 90lb (18.1 & 40.8 kg) (L17, S20, L20), 58.4lb (26.5 kg) (cylindrical), 40 & 75lb (18.1 & 34 kg) (BOOST)
Disc, pad, brush sizes: 17 in (43.1 cm) (L17), 20 in (50.8 cm) (S20, L20), 4 x 19 in (10.2 x 48.3 cm) (2) (cylindrical), 14 x 20 in (35.6 x 50.8 cm) (BOOST)
Brush speed: 153 RPM (L17, S20, L20), 570 RPM (cylindrical), 2,250 RPM (BOOST)
Sound level: 65.8 dB A
Onboard charger: Standard
Dimensions length x width x height: 52 x 29 x 42 in (132.1 x 73.7 x 106.7 cm) (L17, S20, L20), 49 x 29 x 42 in (124.5 x 73.7 x 106.7 cm) (cylindrical), 51 x 29 x 42 in (129.5 x 73.7 x 106.7 cm) (BOOST)
Width (without squeegee): 21 in (53.3 cm) (L17, S20, L20), 22 in (55.9 cm) (cylindrical), 20 in (50.8 cm) (BOOST)
Squeegee Width: 29.9 in (75.9 cm)
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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  • OEM
    391690 - Float ball 172-0192

    Float ball 172-0192

    $10.52
    Specifications:Weight: 0.012 poundsMatches:08812373170-9085225-0093272-546439169056391690572-34449100000817L08812373Commonly purchased together:May fit on these models - select model and diagram to confirmNilfisk-Advance AQUACLEAN 18FLXClarke (Alto)...
    $10.52
    Qty in Cart: 0
    Price:
    $10.52
    Subtotal:
  • ships same day
    Non-OEM
    - 12V 140Ah AGM battery 162-0045

    12V 140Ah AGM battery 162-0045

    $693.69
    Specifications:Amp Hours: 140Voltage: 12Chemical Makeup:...
    $693.69
    Qty in Cart: 0
    Price:
    $693.69
    Subtotal:
  • ships same day
    Non-OEM
    - 12V 105Ah wet battery (SNSR) 162-0011

    12V 105Ah wet battery (SNSR) 162-0011

    $291.50
    Do you also need battery jumper cables? If so, add part number 998-0010.Specifications:Length: 12.63 in Width: 6.75 in Height: 9.38 in Weight: 58 poundsAmp Hours: 105Voltage: 12Chemical Makeup:...
    $291.50
    Qty in Cart: 0
    Price:
    $291.50
    Subtotal:
  • OEM
    56390072 - 24V brush motor 272-9948

    24V brush motor 272-9948

    $1,179.74
    Matches:270-0064272-956338024739007240790B5638024756390072Commonly purchased together:May fit on these models - select model and diagram to confirmClarke (Alto) FOCUS II BOOST L20Nilfisk-Advance SC750Clarke (Alto) FOCUS II BOOST 28Clarke (Alto) BOOST...
    $1,179.74
    Qty in Cart: 0
    Price:
    $1,179.74
    Subtotal:
  • OEM
    9097555000 - Vacuum motor gasket 272-9865

    Vacuum motor gasket 272-9865

    $31.10
    Matches:90975550009098056000Commonly purchased together:May fit on these models - select model and diagram to confirmClarke (Alto) FOCUS II BOOST L20Clarke (Alto) FOCUS II S20Nilfisk-Advance SC750Nilfisk-Advance ADFINITY 20STClarke (Alto) FOCUS II...
    $31.10
    Qty in Cart: 0
    Price:
    $31.10
    Subtotal:
  • OEM
    L08338600 - Cord holder 272-9292

    Cord holder 272-9292

    $12.31
    Matches:08338600272-9490L08338600Commonly purchased together:Fits on:Clarke (Alto) FOCUS II BOOST L20Clarke (Alto) FOCUS II S20Nilfisk-Advance ADFINITY 20STClarke (Alto) FOCUS II L20Nilfisk-Advance ADFINITY 20DNilfisk-Advance ADFINITY 17STNilfisk-Advance...
    $12.31
    Qty in Cart: 0
    Price:
    $12.31
    Subtotal:
  • OEM
    9100000791 - Knob M8 x 30mm stainless steel 272-8529

    Knob M8 x 30mm stainless steel 272-8529

    $24.60
    Specifications:Material: Stainless steelMatches:90965510009100000791Commonly purchased together:May fit on these models - select model and diagram to confirmClarke (Alto) FOCUS II BOOST L20Nilfisk-Advance SC450Clarke (Alto) FOCUS II S20Nilfisk-Advance...
    $24.60
    Qty in Cart: 0
    Price:
    $24.60
    Subtotal:
  • OEM
    146 1986 000 - 120amp connector (red) 272-8374

    120amp connector (red) 272-8374

    $87.67
    Matches:146 1986 0001461986000572-38269.106-085.09098762000910000211791060850Alternative items:Below are other options that may meet your needs.CHARGE PLUG 120A RED, W/ TERM. 2.5 inchx1.75 (pkg of 2)$31.36991-8641CHARGE PLUG 120A RED, W/ TERM. 2.5 inchx1...
    $87.67
    Qty in Cart: 0
    Price:
    $87.67
    Subtotal:
  • ships same day
    OEM
    909 5286 000 - Gasket 272-8076

    Gasket 272-8076

    $11.57
    Specifications:Weight: 0.2 poundsMatches:868639309.111-851.0909 5286 000909528600091118510Commonly purchased together:May fit on these models - select model and diagram to confirmClarke (Alto) FOCUS II BOOST L20Nilfisk-Advance SC450Clarke (Alto) FOCUS II...
    $11.57
    Qty in Cart: 0
    Price:
    $11.57
    Subtotal:
  • OEM
    9100000173 - Electronic card traction kit 272-7389

    Electronic card traction kit 272-7389

    $651.08
    Matches:272-92879096908000910000017391021120May fit on these models - select model and diagram to confirmClarke (Alto) FOCUS II BOOST L20Clarke (Alto) FOCUS II S20Clarke (Alto) FOCUS II L20Nilfisk-Advance ADFINITY 20DNilfisk-Advance ADFINITY X20R...
    $651.08
    Qty in Cart: 0
    Price:
    $651.08
    Subtotal:
  • OEM
    9097170000 - Hose kit (OBSOLETE) 272-7293

    Hose kit (OBSOLETE) 272-7293

    Call for availability
    Specifications:Weight: 0.3 poundsMatches:880130609097170000Fits on:Clarke (Alto) FOCUS II BOOST L20Clarke (Alto) FOCUS II S20Clarke (Alto) FOCUS II L20Kent (Nilfisk-Advance) RAZOR 20Kent (Nilfisk-Advance) RAZOR 20TClarke (Alto) FOCUS II L20...
    $26.92
    Qty in Cart: 0
    Price:
    $26.92
    Subtotal:
  • OEM
    909 5065 000 - Antifoaming filter 272-7206

    Antifoaming filter 272-7206

    $10.85
    Matches:9.723-535.0909 5065 000909506500097235350Commonly purchased together:May fit on these models - select model and diagram to confirmClarke (Alto) FOCUS II BOOST L20Nilfisk-Advance SC450Clarke (Alto) FOCUS II S20Nilfisk-Advance ADFINITY 20STClarke...
    $10.85
    Qty in Cart: 0
    Price:
    $10.85
    Subtotal:
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