Flow Wet & Walk Away, Path & Patio Cleaner

Bring your outdoor surfaces back to life with Flow Path & Patio Cleaner, the “Wet & Walk Away” formula that transforms grimy patios, paths, decking and walls without heavy scrubbing. Choose from convenient pack sizes (2 L, 5 L) depending on the scale of your job: whether a small garden patch or full patio revival.

Why Flow Path & Patio Cleaner Is Ideal

• Effortless application: Apply the product and walk away: no aggressive brushing or pressure washing needed.

• Deep stain removal: Tackles algae, moss, grime, green staining and everyday dirt embedded in stone, brick, concrete, paving or decking. 

• Surface protection & revival: As it cleans, it helps restore natural tones and guards against future staining. 

• pH neutral, milder formula: Safer for many surfaces (no strong acids or bleach), making it more gentle on stone, bricks, joints and surrounding plants. 

• Versatile use: Suitable for patios, paving, block paving, concrete, walls, pathways, decking, and more. 

When to Use This vs Heavier Duty Cleaners

Use Flow Path & Patio Cleaner for:

• Regular maintenance and rejuvenation of patios, driveways, paths

• Removing organic growth (moss, algae) and general surface grime

• Areas where you want to avoid harsh chemicals or heavy abrasion

• Surfaces that cannot tolerate strong acids, bleach or aggressive scrubbing

However, if you need to tackle extremely heavy staining, hardened scale, graffiti, or industrial-level buildup, a specialist acid-based or stronger chemical cleaner may be required (used with caution and following manufacturer instructions).

Also, for freshly laid or delicate stone that may be sensitive, always test on a small area first before full application.

How to Use It: Application Guide

1. Clear the area: Sweep or remove debris before applying.

2. Test first: Try on an inconspicuous patch to check surface compatibility.

3. Apply evenly: Use a garden sprayer, watering can or brush to cover the surface.

4. Allow dwell time: Let the cleaner work; for typical grime 15–30 minutes, for tougher stains up to 1 hour.

   Use our quantity calculator

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   *Select Units Metric - Meters & Centimetres Imperial - Feet & Inches

   * Length (m)

   * Width (m)

   * Depth (cm)

   We recommend a depth of at least 3-4cm

   Calculate Quantity (Coverage (Approximations from a 3 to 4cm depth)
   1 Bulk Bag = 8 to 10 Square Metres)