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New Clarke FOCUS II Cylindrical 28 Midsize Floor Scrubber

28 in
Cleaning path, two cylindrical brushes
613 RPM
Counter-rotating brush speed
23 / 23 gal
Solution / recovery tanks
24 V
Onboard 25 amp charger
71 dB A
Sound level

Our Take (from the SES Sales Team)

“This is the Focus II Mid-Size to look at when your floors are not smooth. Grouted tile, quarry tile in a kitchen, textured or worn concrete: two counter-rotating cylindrical brushes spinning at 613 RPM get into low spots and grout lines that a flat disc rides over. It also wet sweeps, so small debris goes into a removable tray instead of clogging the squeegee, and you can often skip the pre-sweep.

Pick the battery first. The 242 Ah wet package is fine if someone on your team waters batteries; the sealed 312 Ah AGM package suits sites where nobody does. Add the chemical mixing package if you want detergent dosed from the control panel. One trade-off to know: at 71 dB A it is the loudest model in the family, so night or off-hours work may suit it best.”

A 28-inch cylindrical walk-behind scrubber for grout, tile and textured floors

The Clarke Focus II Mid-Size Cylindrical 28 is a battery-powered, traction-drive walk-behind automatic scrubber with two counter-rotating cylindrical brushes. Clarke built it for grouted tile and imperfect or rough textured floors, and it wet sweeps as it scrubs, collecting larger debris in a removable tray. Brushes change without tools. It suits restaurant kitchens, food processing, restrooms, locker rooms and other tiled or textured hard floors.

Choose your configuration

Compare the Focus II Cylindrical 28 packages

Every package shares the same 28-inch cylindrical deck, 23-gallon tanks, traction drive and onboard charger. They differ only in battery type and the Chemical Mixing System.

242 Ah wet312 Ah AGM242 Ah wet + chemical mixing312 Ah AGM + chemical mixing
BatteriesFour 6 V, 242 Ah wetFour 6 V, 312 Ah AGMFour 6 V, 242 Ah wetFour 6 V, 312 Ah AGM
Battery upkeepRegular wateringSealed, no wateringRegular wateringSealed, no watering
Chemical Mixing SystemNoNoYes, onboardYes, onboard
Best forTeams that water batteriesNo battery wateringWet batteries plus dosingNo watering, plus dosing
Packages here05421A05424A05425A05428A

Reading the model numbers: Clarke numbers this family by package. 05421A has 242 Ah wet batteries, 05424A has 312 Ah maintenance-free (AGM) batteries, and 05425A and 05428A add the onboard Chemical Mixing System. The optional Chemical Mixing System meters detergent into the solution flow, with the ounces-per-gallon setting on a knob at the control panel.

Features:

  • Counter-rotating cylindrical brushes scrub and wet sweep in one pass, with a removable debris tray
  • Tool-free brush changes
  • One-touch control panel and yellow palm buttons that start forward motion, the brush motors and solution flow
  • Urethane front and rear squeegee blades with a tool-free adjustment knob
  • Rear solution fill and a large recovery tank opening with an electronic float shutoff

Clarke Focus II Mid-Size Cylindrical 28

Specifications

Models242 Ah wet312 Ah AGM242 Ah wet + chemical mixing312 Ah AGM + chemical mixing
Cleaning Path28 in (71 cm)
Pad / Brush SizeTwo 5.75 x 28 in (14.6 x 71 cm) cylindrical brushes
Brush MotorTwo 0.81 hp (0.6 kW), 613 RPM
Brush Pressure80 lb (36 kg)
Squeegee Width35 in (89 cm)
Solution / Recovery Tank23 gal (87 L) / 23 gal (87 L); rear fill with bucket or hose
Solution Flow0–1 gal/min (0–3.8 L/min)
Vacuum Motor0.75 hp (550 W), 3-stage tangential discharge
Speed (Forward / Reverse)0–260 ft/min (0–4.8 km/h) / 0–174 ft/min (0–3.2 km/h)
Batteries24 V, four 6 V 242 Ah wet24 V, four 6 V 312 Ah AGM24 V, four 6 V 242 Ah wet24 V, four 6 V 312 Ah AGM
ChargerOnboard, 24 V, 25 amp
Chemical Mixing SystemNoNoYesYes
Sound Level71 dB A
Cleaning Grade6° incline
WheelsTwo 10.24 in (26 cm) non-marking foam-filled; two 3.94 in (10 cm) casters
Squeegee BladesUrethane front and rear
Dimensions (L x W x H)59.5 x 31 x 44 in
Agency ApprovalUL 583
Model Numbers05421A05424A05425A05428A

Technical specs may include optional equipment that is not included with all units.

Filter
Option Availability Battery Type Charger Type Cleaning Path (inches) Condition Deck Type Equipment Type List Price Machine Type Manufacturer Minimum Advertised Price Our Price Power Source Propulsion Recovery Tank Size (gal) Shipping Designation Solution Tank Size (gal) Sound Level (dBA) Warranty Information Unit Purchase
New Clarke FOCUS II Cylindrical 28 242 Ah wet batteries, onboard charger, brushes
New Clarke FOCUS II Cylindrical 28 242 Ah wet batteries, onboard charger, brushes
ENAD05421A
Usually Ships in 3 to 5 Weeks AGM, Wet On-board Available 28 New Cylindrical Walk-Behind Scrubbers 18,314.00 Equipment Clarke 16483 15,658.85 Battery Self-propelled 23 Qualifies for Free/Flat Rate Shipping 23 71 Full Factory Warranty
$18,314.00
$15,658.85/EA
14% discount
In Stock
no image
New Clarke FOCUS II Cylindrical 28 312 Ah maint-free (AGM) batteries, onboard charger, brushes
ENAD05424A
Ships from Supplier - Availability May Vary New Walk-Behind Scrubbers 22,561.00 Equipment Clarke 20305 19,289.75 Qualifies for Free/Flat Rate Shipping Full Factory Warranty
$22,561.00
$19,289.75/EA
14% discount
In Stock
no image
New Clarke FOCUS II Cylindrical 28 242 Ah wet batteries, onboard charger, brushes and chemical mixing system
ENAD05425A
Ships from Supplier - Availability May Vary New Walk-Behind Scrubbers 19,141.00 Equipment Clarke 17227 16,365.65 Qualifies for Free/Flat Rate Shipping Full Factory Warranty
$19,141.00
$16,365.65/EA
14% discount
In Stock
no image
New Clarke FOCUS II Cylindrical 28 312 Ah maint-free (AGM) batteries, onboard charger, brushes and chemical mixing system
ENAD05428A
Ships from Supplier - Availability May Vary New Walk-Behind Scrubbers 23,385.00 Equipment Clarke 21047 19,994.65 Qualifies for Free/Flat Rate Shipping Full Factory Warranty
$23,385.00
$19,994.65/EA
14% discount
In Stock

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