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Home › Collections › Pressure Washer Detergents and Snow Foam

Pressure Washer Detergents and Snow Foam

15 products, sold by My Tool Shed

Compare Pressure Washer Detergents

All 15 detergents in this collection, cheapest first. Use the filters to narrow them down.

Last Updated: 11/11/2026 Ranked on the maker's specs and price
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Showing 5 of 15 detergents

Karcher RM 110 Water Softener and Limescale Inhibitor 1L for HDS Washers

01
My Tool Shed image 1
Karcher
25% Off Fits HDS7/10-4M, HDS7/10-4MX, HDS7/9-4M, Karcher HDS 1 litre bottle

Why it stands out

  • Limescale inhibitor for HDS
  • Protects heater coils
  • Keeps HDS warranty valid
£11.95
Was £15.95
View Deal

Karcher RM 542 Outdoor Surface Protector Spray Impregnator 1L

02
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Karcher
23% Off 1L bottle

Why it stands out

  • Outdoor surface protector
  • 1 litre ready-to-use spray
  • Refreshes surface colour
£11.95
Was £15.59
View Deal

Karcher Car Plug n Clean Shampoo Detergent 5L

03
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Karcher
23% Off Fits Karcher Plug n Clean domestic pressure washers Karcher Plug n Clean 5 litre container

Why it stands out

  • Rich foam car shampoo
  • Mildly alkaline formula
  • Plug n Clean click-in bottle
£12.95
Was £16.79
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Karcher RM 555 Universal Cleaning Detergent 5L

04
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Karcher
22% Off Fits Karcher domestic pressure washers, Karcher professional pressure washers 5 litre container

Why it stands out

  • Universal pressure washer cleaner
  • Removes oil and grease
  • Neutral pH about 7
£13.95
Was £17.99
View Deal

Karcher Multi Purpose Plastics Plug n Clean Detergent 5L

05
My Tool Shed image 1
Karcher
24% Off Fits Karcher Plug n Clean domestic pressure washers Karcher Plug n Clean 5 litre container

Why it stands out

  • Gentle on plastic surfaces
  • Cleans and cares and protects
  • Plug n Clean click-in bottle
£14.95
Was £19.79
View Deal

Karcher Multi Purpose Stone and Facade Plug n Clean Detergent 5L

06
My Tool Shed image 1
Karcher
24% Off Fits Karcher domestic pressure washers (Plug n Clean), Other Karcher pressure washers Karcher Plug n Clean 5 litres

Why it stands out

  • 5 litre container
  • Plug n Clean system
  • Stone and aluminium facades
£14.95
Was £19.79
View Deal

Karcher Multi Purpose Decking and Wood Plug n Clean Detergent 5L

07
My Tool Shed image 1
Karcher
24% Off Fits Karcher domestic pressure washers (Plug n Clean), Other Karcher pressure washers Karcher Plug n Clean 5 litres

Why it stands out

  • 5 litre container
  • Plug n Clean system
  • Treated and untreated wood
£14.95
Was £19.79
View Deal

Karcher RM 640N Natural Bike Cleaner Concentrate 0.5L

08
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Karcher
24% Off 0.5 litre bottle

Why it stands out

  • 99.9% natural ingredients
  • Biodegradable concentrate
  • Removes mud and oil
£14.95
Was £19.79
View Deal

Karcher EXTRA RM 31 ASF Concentrated Oil and Grease Cleaning Detergent 2.5L

09
My Tool Shed image 1
Karcher
Fits Karcher Pro pressure washers, Other pressure washers with a detergent inlet 2.5 litres

Why it stands out

  • 2.5 litre concentrate
  • Removes oil and grease
  • Works hot or cold
£19.95
View Deal

Karcher RM 81 Vehicle Cleaning Detergent 2.5L

10
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Karcher
Fits Karcher Pro pressure washers, Other Karcher high pressure washers 2.5 litres

Why it stands out

  • 2.5 litre bottle
  • Vehicle washing detergent
  • Heavy oil and grease
£22.95
View Deal

Sealey SCS090 Whiteout Detailing Snow Foam Car Shampoo

11
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Sealey
26% Off

Why it stands out

  • Concentrated snow foam
  • pH neutral formula
  • Wax and sealant safe
£29.95
Was £40.74
View Deal

Karcher RM 731 PressurePro Grease and Protein Remover 5L

12
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Karcher Pro
5 litres

Why it stands out

  • Removes grease protein and oil
  • Safe on stainless steel and ceramic
  • Active at all temperatures
£52.95
View Deal

Sealey Premier SCSG08COMBO Snow Foam Sprayer with 5L Snow Foam

13
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Sealey
31% Off 5 litre snow foam

Why it stands out

  • Complete foam sprayer package
  • Industrial pressure sprayer
  • Includes 5L Whiteout Snow Foam
£57.95
Was £83.94
View Deal

Karcher RM 750 PressurePro Intensive Deep Cleaner 10L

14
My Tool Shed image 1
Karcher Pro
10 litres

Why it stands out

  • Low-foaming industrial detergent
  • Cuts oil grease soot protein
  • Concentrated so dose sparingly
£70.95
View Deal

Karcher RM 838 VehiclePro Foam Cleaner Detergent 20L

15
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Karcher Pro
20 litres

Why it stands out

  • Alkaline contactless foam cleaner
  • Cuts oil grease and insects
  • Gentle on paintwork
£142.95
View Deal
Showing 1–15 of 15 products
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My Tool Shed image 1
Karcher RM 838 VehiclePro Foam Cleaner Detergent 20L
Detergent
£142.95
View Details
My Tool Shed image 1
Karcher RM 750 PressurePro Intensive Deep Cleaner 10L
Detergent
£70.95
View Details
Save 31%
My Tool Shed image 1
Sealey Premier SCSG08COMBO Snow Foam Sprayer with 5L Snow Foam
Detergent
£57.95 £83.94
View Details
My Tool Shed image 1
Karcher RM 731 PressurePro Grease and Protein Remover 5L
Detergent
£52.95
View Details
Save 26%
My Tool Shed image 1
Sealey SCS090 Whiteout Detailing Snow Foam Car Shampoo
Detergent
£29.95 £40.74
View Details
My Tool Shed image 1
Karcher RM 81 Vehicle Cleaning Detergent 2.5L
Detergent · Fits Karcher Pro pressure washers, Other Karcher high pressure washers
£22.95
View Details
My Tool Shed image 1
Karcher EXTRA RM 31 ASF Concentrated Oil and Grease Cleaning Detergent 2.5L
Detergent · Fits Karcher Pro pressure washers, Other pressure washers with a detergent inlet
£19.95
View Details
Save 24%
My Tool Shed image 1
Karcher Multi Purpose Decking and Wood Plug n Clean Detergent 5L
Detergent · Fits Karcher domestic pressure washers (Plug n Clean), Other Karcher pressure washers
£14.95 £19.79
View Details
Save 24%
My Tool Shed image 1
Karcher Multi Purpose Stone and Facade Plug n Clean Detergent 5L
Detergent · Fits Karcher domestic pressure washers (Plug n Clean), Other Karcher pressure washers
£14.95 £19.79
View Details
Save 24%
My Tool Shed image 1
Karcher Multi Purpose Plastics Plug n Clean Detergent 5L
Detergent · Fits Karcher Plug n Clean domestic pressure washers
£14.95 £19.79
View Details
Save 24%
My Tool Shed image 1
Karcher RM 640N Natural Bike Cleaner Concentrate 0.5L
Detergent
£14.95 £19.79
View Details
Save 22%
My Tool Shed image 1
Karcher RM 555 Universal Cleaning Detergent 5L
Detergent · Fits Karcher domestic pressure washers, Karcher professional pressure washers
£13.95 £17.99
View Details
Save 23%
My Tool Shed image 1
Karcher Car Plug n Clean Shampoo Detergent 5L
Detergent · Fits Karcher Plug n Clean domestic pressure washers
£12.95 £16.79
View Details
Save 25%
My Tool Shed image 1
Karcher RM 110 Water Softener and Limescale Inhibitor 1L for HDS Washers
Detergent · Fits HDS7/10-4M, HDS7/10-4MX, HDS7/9-4M...
£11.95 £15.95
View Details
Save 23%
My Tool Shed image 1
Karcher RM 542 Outdoor Surface Protector Spray Impregnator 1L
Detergent
£11.95 £15.59
View Details