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Karcher 2.852-978.0 : Add-on kit high pressure cleaner B 300 R

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$3,239.29
SKU: 2.852-978.0
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The Kärcher 2.852-978.0 Add-On Kit High Pressure Cleaner B 300 R is a genuine mounting kit designed to equip compatible Kärcher B 300 RI ride-on scrubber-dryers with the HD 4/11 C Bp Pack cordless high-pressure cleaner. This add-on kit helps transform the B 300 RI into a more versatile mobile cleaning solution, allowing operators to address hard-to-reach areas, corners, fixtures, equipment bases, walls, edges, and detail-cleaning spots that a large ride-on scrubber may not reach directly. It is a valuable productivity accessory for warehouses, manufacturing plants, logistics centers, airports, parking structures, transportation facilities, and other large commercial or industrial cleaning environments.

Key Product Features:

  • Genuine Kärcher add-on accessory, part number 2.852-978.0.
  • Also commonly referenced as Kärcher 28529780.
  • Product name: Add-on Kit High Pressure Cleaner B 300 R.
  • Mounting kit / holder for installing the HD 4/11 C Bp Pack cordless high-pressure cleaner onto compatible B 300 RI machines.
  • HD 4/11 C Bp Pack high-pressure cleaner is sold separately.
  • Helps convert the B 300 RI ride-on scrubber-dryer into a multifunctional mobile cleaning solution.
  • Supports detail cleaning in areas the large ride-on scrubber-dryer cannot easily reach.
  • Ideal for cleaning hard-to-reach corners, tight edges, wall bases, equipment bases, dock areas, drains, thresholds, fixtures, and localized buildup.
  • Compatible pressure washer provides up to 2,175 PSI / 150 bar pressure, according to Kärcher product information.
  • Helps operators keep pressure-cleaning capability close to the ride-on cleaning machine during large-area cleaning routes.
  • Reduces the need to return to a maintenance closet or separate cart for spot pressure-cleaning tasks.
  • Supports improved productivity by combining large-area floor cleaning with targeted high-pressure cleaning support.
  • Useful for facilities with mixed cleaning requirements, including open floor areas plus edges, corners, curbs, machinery, and detail zones.
  • Official Kärcher description identifies this kit for mounting the HD 4/11 C Bp Pack to the B 300 RI ride-on scrubber-dryer.
  • Competitor listings identify this item as an add-on mount kit / holder for HD 4/11 C Bp Pack.
  • International Kärcher compatibility references include B 300 R I Bp, B 300 R I D, and B 300 R I LPG configurations.
  • Select international listings show compatibility with B 300 R I Diesel and B 300 R I LPG current product lines.
  • International Kärcher specifications list packaged weight at approximately 42 kg.
  • Designed for professional commercial and industrial cleaning applications.
  • Strong add-on for B 300 RI machines used in warehouses, manufacturing plants, logistics hubs, airports, transportation terminals, parking structures, municipal facilities, and large commercial properties.
  • Helps support cleaning workflows where operators need both ride-on sweeping/scrubbing and portable pressure-washing capability.
  • Practical accessory for facilities that clean around dock doors, pallet zones, production equipment, warehouse edges, vehicle areas, and heavily used service spaces.
  • Installation should be performed according to Kärcher guidance and confirmed for the exact B 300 RI machine configuration.
  • Best used with the correct HD 4/11 C Bp Pack unit, approved accessories, proper operator training, and site-appropriate pressure-washing procedures.

Why Buy from ProQuip Solutions:
ProQuip Solutions helps customers source the correct Kärcher add-on kits, pressure-washer accessories, safety upgrades, brushes, suction lips, filters, wear parts, and replacement components for commercial floor cleaning equipment. When you purchase the Kärcher 2.852-978.0 Add-On Kit High Pressure Cleaner B 300 R from ProQuip Solutions, you get knowledgeable support for confirming B 300 RI compatibility, identifying the correct HD 4/11 C Bp Pack setup, and keeping your ride-on sweeper-scrubber fleet equipped for both large-area cleaning and targeted detail cleaning. ProQuip Solutions is your trusted source for genuine Kärcher floor cleaning accessories, industrial scrubber parts, and dependable equipment support.

Technical data

Weight incl. packaging (lb)92.6

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