Kärcher PS 300 Circular Sprinkler Surface Cleaner Attachment for Pressure Washers

Cleaning large outdoor surfaces with a standard pressure washer lance is slow, tiring, and often leaves uneven results. The Kärcher PS 300 Circular Sprinkler solves this by transforming your pressure washer into a high-efficiency surface cleaner, cutting cleaning time by up to three times compared to a conventional lance. Its rotating high-pressure jet with three fan nozzles delivers a consistent, streak-free clean on patios, stone, wood, decking, walls, and garage doors.

Who is it for

Homeowners and professionals who need to clean large flat areas quickly and effectively. If you own a Kärcher K 2 to K 7 series pressure washer and regularly tackle driveways, terraces, or wooden decks, this attachment will save you hours of work and reduce physical strain. The integrated splash guard keeps you dry and protects surrounding areas from overspray, making it ideal for use near walls, furniture, or plants.

Main features

• Rotating high-pressure jet with three fan nozzles for fast, uniform cleaning
• Integrated splash guard prevents water spray and keeps the operator dry
• Compatible with all Kärcher K 2 to K 7 series pressure washers via bayonet connection
• Cleans up to 3x faster than a standard lance, saving time and effort
• Compact and lightweight design for easy handling and storage
• Durable high-quality plastic construction withstands regular use
• Effective on stubborn dirt, moss, and grime without damaging surfaces

Specifications

• Accessory type: Surface cleaner
• Cleaning method: Rotating high-pressure jet
• Number of nozzles: 3
• Nozzle type: Fan jet
• Compatibility: Kärcher K 2 - K 7 series pressure washers
• Max. pressure: 180 bar
• Max. water temperature: 60 °C
• Splash guard: Integrated
• Connection system: Kärcher bayonet connection
• Recommended surfaces: Patios, stone, wood, decking, walls, garage doors
• Material: High-quality plastic
• Cleaning performance enhancement: Up to 3x faster cleaning
• Design feature: Compact and lightweight
• Ease of use: Simple attachment and detachment
• Dirt removal: Effective on stubborn dirt
• Product series: Kärcher Home & Garden Accessories
• Colour: Black, Yellow

Tips

For best results, pre-soak heavily soiled areas and work in overlapping passes. The rotating nozzles ensure even coverage, but avoid holding the unit in one spot for too long on delicate surfaces like wood decking. After use, rinse the attachment with clean water and store it in a dry place to prolong its life.