Kärcher PCL 3-18 Cordless Patio Cleaner, 18 V, 30 cm Working Width, 600 RPM, 10 bar, Black/Yellow

Wooden decks and patios trap dirt deep in the gaps between boards, making them slippery and unsightly. The Kärcher PCL 3-18 cordless patio cleaner tackles this with rotating roller brushes that scrub crevices clean without bending or scraping. Its 30 cm working width and 600 RPM brush speed clear moss, algae, and grime from wooden surfaces quickly, while the ergonomic telescopic handle lets you work standing upright. Powered by an 18 V Kärcher battery (not included), it delivers up to 180 L/h water flow at 10 bar pressure for efficient cleaning. The black and yellow design is robust and easy to manoeuvre, and the garden hose connector ensures a steady water supply. Ideal for homeowners and professionals maintaining decks, patios, and wooden walkways, this tool reduces effort and improves safety. With a recommended area performance of 60 m²/h, it’s a practical choice for regular outdoor upkeep.

Key specifications

• Product type: Patio cleaner
• Power source: Cordless (18 V battery, not included)
• Motor speed: 600 RPM
• Water flow rate: 180 L/h
• Maximum water pressure: 10 bar
• Working width: 30 cm
• Brush type: Rotating roller brushes
• Standard brushes included: 2x wooden surface brushes
• Handle: Ergonomic, adjustable height
• Colour: Black, yellow
• Application: Wooden patios, decking
• Recommended area performance: 60 m²/h
• Noise level: 90 dB(A)

Why choose it

The PCL 3-18 saves time and back strain compared to manual scrubbing. Its cordless design offers freedom to move around large areas without extension cords, and the rotating brushes work deep into crevices for a thorough clean. The adjustable handle suits users of different heights, and the robust construction ensures long-lasting performance.

Ideal use cases

• Cleaning wooden decks and patios
• Removing moss and algae from boardwalks
• Maintaining wooden walkways and outdoor stairs
• Preparing surfaces for staining or sealing

Good to know

The PCL 3-18 requires an 18 V Kärcher battery and charger (sold separately). It connects to a standard garden hose for water supply. For best results, use with a Kärcher battery of 2.5 Ah or higher. The brushes are replaceable, and additional brush types are available for different surfaces.