The STIHL RA 90 Surface Cleaner is a high‑performance cleaning attachment designed for quick, splash‑free cleaning of medium‑sized surfaces.
With a 255 mm cleaning diameter, a controlled water‑jet system, and an integrated splash‑shield, it provides fast and efficient cleaning of patios, driveways, decking, paving stones, walls, and other flat surfaces.

This accessory connects directly to STIHL pressure washers and features an adjustable pressure control allowing the user to fine‑tune the cleaning intensity for different surfaces.

STIHL confirms compatibility with all models from RE 80 through to RE 150 PLUS, including REA surface washers.

Key Features

• Fast, splash‑free cleaning of patios, paths, drives & walls
• Ø 255 mm cleaning width for efficient coverage
• Built‑in pressure adjustment for flexible cleaning control
• High‑speed rotating jet arm delivers deep cleaning power
• Protective splash guard keeps dirt and water contained
• Can be hand‑held for cleaning vertical or raised surfaces (fences, walls, furniture)
• Durable construction designed for regular outdoor use

Specifications

• Brand: STIHL
• Model: RA 90
• Part Number: 4910 500 3902
• Cleaning Diameter: 255 mm
• Compatible Systems: STIHL High‑Pressure Cleaners

Compatibility

Suitable for STIHL pressure washer models, including:

• RE 80 / RE 80 X
• RE 90 / RE 90 X / RE 90 PLUS
• RE 100 / RE 100 PLUS CONTROL
• RE 110 / RE 110 PLUS
• RE 120 / RE 120 K / RE 120 PLUS
• RE 130 PLUS
• RE 140 PLUS
• RE 150 PLUS

Ideal For

• Patios & paving
• Driveways & block paving
• Decking & timber surfaces
• Brick and stone walls
• Outdoor furniture & steps
• Domestic and light‑professional use

Why Choose the STIHL RA 90?

• Faster and cleaner than a standard lance
• Less risk of damaging joints between paving stones
• Keeps water and debris contained
• Lightweight and easy to manoeuvre
• Designed for perfect compatibility with STIHL pressure washers