Karcher RM 623 Stone And Paving Cleaner 5L Pressure Washer Detergent For Patios, Facades And Stone Surfaces

Description

Karcher RM 623 Stone And Paving Cleaner 5L Pressure Washer Detergent For Patios, Facades And Stone Surfaces

• Powerful ready-to-use cleaner for removing oil, grease, soot, dust, algae, rust, and emission-related dirt from stone surfaces.
• Suitable for patios, terraces, stone walls, garden walls, and aluminium facades.
• Designed for efficient cleaning with Kärcher pressure washers or manual application methods.
• pH-neutral concentrate formula with Kärcher-compatible performance, helping maintain surfaces against weather exposure.

The Karcher RM 623 Stone and Paving Cleaner is a powerful outdoor surface detergent designed for deep cleaning of stone, paving, and exterior building surfaces. Its effective formula removes stubborn outdoor contaminants including oil, grease, soot, dust, algae, rust marks, and pollution-related deposits from a variety of hard surfaces.

Ideal for terraces, patios, garden walls, stone facades, and aluminium exterior surfaces, RM 623 provides efficient cleaning while remaining suitable for regular outdoor maintenance. The ready-to-use formula works effectively with Kärcher high-pressure cleaners and can also be applied manually using a sponge.

The cleaner’s balanced formulation helps restore the appearance of outdoor surfaces affected by weather and environmental exposure. With a concentrate pH value of approximately 7, it provides effective cleaning performance while maintaining good material compatibility with suitable surfaces.

For manual cleaning, the detergent can be diluted with water at a 1:10 ratio, applied to the surface, allowed to work briefly, and then rinsed thoroughly. Manufactured in Germany and developed specifically for Kärcher equipment, RM 623 delivers reliable cleaning results for demanding outdoor applications.

Product Benefits

• Removes tough outdoor dirt including grease, oil, soot, algae, and emissions.
• Suitable for a wide range of stone and exterior surfaces.
• Provides efficient cleaning with Kärcher pressure washers or manual methods.

Features & Specifications

• Brand: Karcher
• Model: RM 623
• Product Type: Stone and Paving Cleaner
• Item Form: Liquid
• Volume: 5 Litres
• Fragrance: Lavender / Musk
• Formula Type: Ready-to-use detergent (RTU)
• pH Value: Approximately 7 (in concentrate)
• Country of Manufacture: Germany

Surface Compatibility:

• Stone surfaces
• Paving
• Patios
• Terraces
• Stone walls
• Garden walls
• Aluminium facades

Application Methods:

• Kärcher high-pressure cleaners
• Manual sponge application

Materials & Care Instructions

• Liquid outdoor surface cleaning detergent.
• Test on an inconspicuous area before use on sensitive surfaces.
• Do not allow detergent to dry on the surface.
• Store in a cool, dry, frost-free location.
• Keep away from children.

For pressure washer use:

• Dispense directly through a compatible Kärcher pressure washer detergent system.

For manual cleaning:

• Mix detergent with water at a 1:10 ratio.
• Apply with a sponge.
• Allow a short working time.
• Rinse thoroughly with clean water.

Included Components

• 1 × Karcher RM 623 Stone and Paving Cleaner Canister 5 Litres