Skip to product information

Karcher

Karcher RM 625 Plastic Cleaner 5L Canister

£15.49
  • Only 1 left
  • Model 62953580

How would you like to get it?

Available for delivery
  • UK standard delivery£4.99
  • UK express delivery£6.99
  • UK standard on orders over £40Free

Spend £24.51 more for free standard delivery.

You choose your delivery option at checkout.

Available to collect

BuysBest

1-9 Station Road, Horley RH6 9HW

Usually ready in 24 hours

Get directions (opens in a new tab)

Choose pickup at checkout. We will email you when your order is ready to collect.

Karcher RM 625 Plastic Cleaner 5L Canister £15.49In stock
Karcher RM 625 Plastic Cleaner 5L Canister - product photo
Karcher RM 625 Plastic Cleaner 5L Canister
£15.49

Product overview

Karcher RM 625 Plastic Cleaner 5L Pressure Washer Detergent For Garden Furniture, PVC And Plastic Surfaces

The Karcher RM 625 Plastic Cleaner is a specialised cleaning detergent designed for the thorough yet gentle maintenance of plastic surfaces. Ideal for outdoor use, it effectively cleans garden furniture, PVC window frames, children’s slides, garden equipment, and other plastic items exposed to dirt, weather, and environmental deposits.

Developed for use with Kärcher pressure washers, RM 625 provides efficient cleaning performance while remaining gentle on sensitive plastic materials. The formula helps remove common outdoor grime and restores a cleaner appearance without unnecessary harsh treatment.

Read the full descriptionShow less

The concentrated 5 litre canister offers economical cleaning for regular maintenance tasks. It can be dispensed directly through compatible Kärcher pressure washer detergent systems or diluted with water for manual cleaning. For manual application, mix the detergent at a 1:10 ratio, apply with a sponge, allow it to work briefly, and rinse thoroughly.

With a fresh lemon fragrance and Kärcher-compatible formulation, RM 625 is a practical solution for maintaining plastic surfaces around homes, gardens, terraces, and balconies.

At a glance

5 Litres Volume
Liquid Concentrate Item Form
Lemon Fragrance
Plastic Surface Recommendation
Concentrated Formula

Key benefits

  • Gently cleans plastic surfaces without damaging the material.

  • Helps restore the appearance of outdoor plastic furniture and equipment.

  • Suitable for both pressure washer and manual cleaning applications.

Product details

Features and specifications
Brand
Karcher
Model
RM 625
Product Type
Plastic Surface Cleaner
Item Form
Liquid Concentrate
Volume
5 Litres
Fragrance
Lemon
Surface Recommendation
Plastic
Formula
Concentrated
Measurements
Net Content
5 Litres
Suitable For
Outdoor plastic surface cleaning
Manual Dilution Ratio
1 part cleaner to 10 parts water
Materials and care instructions
  • Liquid plastic cleaning detergent.
  • Test on a small hidden area before cleaning delicate surfaces.
  • Do not allow detergent to dry on surfaces.
  • Store in a cool, dry, frost-free location.
  • Keep out of reach of children.

What’s in the box

  • 1 × Karcher RM 625 Plastic Cleaner Pressure Washer Detergent Canister 5 Litres

These are real customer reviews written on Trustpilot, an independent review site. They are about shopping with BuysBest overall, not just this product.

Have a question about this product?

Quick answers come straight from this product’s listing and our store details.

What is in the box?
  • 1 × Karcher RM 625 Plastic Cleaner Pressure Washer Detergent Canister 5 Litres
What are the key specifications?
Brand
Karcher
Model
RM 625
Product Type
Plastic Surface Cleaner
Item Form
Liquid Concentrate
Volume
5 Litres
Fragrance
Lemon
Surface Recommendation
Plastic
Formula
Concentrated
Is it in stock?

Yes, this product is currently in stock.

How much is delivery?

UK standard delivery is £4.99 and UK express delivery is £6.99. UK standard delivery is free on orders over £40. You choose your delivery option at checkout.

Can I collect it in store?

Yes. Collection is available at BuysBest, 1-9 Station Road, Horley RH6 9HW. Usually ready in 24 hours. Choose pickup at checkout.

What is your returns policy?

Please read our returns policy for the full details.