133 products found
Fluids, Dye & Coolants - Product Filter
     
Mayhems Ultra Pure H2O 5Ltr

Mayhems Ultra Pure H20 is the cleanest, most pure water cooling fluid developed specifically with liquid- cooled PCs...

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Mayhems Ultra Pure H2O 5Ltr
 

19 In stock

£14.99

Mayhems X1 Clear Premixed Watercooling Fluid 1L

Mayhem’s are rapidly becoming the leading manufacturer of liquid cooling solutions in Europe. providing the water...

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Mayhems X1 Clear Premixed Watercooling Fluid 1L
 

17 In stock

£6.95

(1)
Mayhems Pastel - Ice White Coolant 1L

Mayhems Pastel range of coolants are the worlds No 1 branded Nano Coolant bar none for water cooling enthusiasts.This...

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Mayhems Pastel - Ice White Coolant 1L
 

17 In stock

£10.99

(2)
Mayhems Fine Silver Kill Coil

Mayhems Silver Coil is a Silver Coil made in the UK using the highest grade fine English Silver. Its is made with...

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Mayhems Fine Silver Kill Coil
 

24 In stock

£3.95

EK Water Blocks Filling Bottle (1000mL)

A handy 1L filling bottle that will let you fill even the most crammed systems with ease. The squeeze bottle can also...

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EK Water Blocks Filling Bottle (1000mL)
 

32 In stock

£6.95

Mayhems X1 UV Black Premixed Watercooling Fluid 1L

Mayhem’s are rapidly becoming the leading manufacturer of liquid cooling solutions in Europe. providing the water...

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Mayhems X1 UV Black Premixed Watercooling Fluid 1L
 

8 In stock

£6.95

Mayhems Pastel - Red Coolant 1L

Mayhems Pastel range of coolants are the worlds No 1 branded Nano Coolant bar none for water cooling enthusiasts.This...

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Mayhems Pastel - Red Coolant 1L
 

21 In stock

£10.99

Mayhems X1 UV Green Premixed Watercooling Fluid 1L

Mayhem’s are rapidly becoming the leading manufacturer of liquid cooling solutions in Europe. providing the water...

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Mayhems X1 UV Green Premixed Watercooling Fluid 1L
 

15 In stock

£6.95

Mayhems Ultra Pure H2O Watercooling Fluid 1L

Mayhem’s are rapidly becoming the leading manufacturer of liquid cooling solutions in Europe. providing the water...

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Mayhems Ultra Pure H2O Watercooling Fluid 1L
 

13 In stock

£3.95

Mayhems X1 Blood Red Coolant 1L

Mayhem’s are rapidly becoming the leading manufacturer of liquid cooling solutions in Europe. providing the water...

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Mayhems X1 Blood Red Coolant 1L
 

23 In stock

£6.95

(2)
Mayhems Blitz Cleaning System

Mayhems Blitz Cleaning System is the most comprehensive cleaning kit ever released for liquid cooling computers

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Mayhems Blitz Cleaning System
 

12 In stock

£19.99

Mayhems X1 UV Blue Premixed Watercooling Fluid 1L

Mayhem’s are rapidly becoming the leading manufacturer of liquid cooling solutions in Europe. providing the water...

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Mayhems X1 UV Blue Premixed Watercooling Fluid 1L
 

20 In stock

£6.95

(1)
Mayhems Aurora 2 Silver 1ltr

Mayhems Aurora 2 Brings the same jawdropping looks as the previous Aurora fluid, but is designed for a longer useage...

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Mayhems Aurora 2 Silver 1ltr
 

14 In stock

£9.95

Mayhems 15ml Biocide Extreme

Mayhems Biocide Extreme is the Ultimate Steriliser for performance water cooling systems. It prevents contamination...

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Mayhems 15ml Biocide Extreme
 

13 In stock

£4.49

(1)
EK Water Blocks EK-CryoFuel Blood Red Premix Fluid - 900ml

The EK-CryoFuel is a new revolutionary coolant for PC liquid cooling systems.

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EK Water Blocks EK-CryoFuel Blood Red Premix Fluid - 900ml
 

12 In stock

£7.99

Mayhems Pastel - Blue Coolant 1L

Mayhems Pastel range of coolants are the worlds No 1 branded Nano Coolant bar none for water cooling enthusiasts.This...

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Mayhems Pastel - Blue Coolant 1L
 

15 In stock

£10.99

Mayhems X1 UV Red Premixed Watercooling Fluid 1L

Mayhem’s are rapidly becoming the leading manufacturer of liquid cooling solutions in Europe. providing the water...

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Mayhems X1 UV Red Premixed Watercooling Fluid 1L
 

14 In stock

£6.95

(1)
EK Water Blocks EK-CryoFuel Clear Premix Fluid - 900 ml

The EK-CryoFuel is a new revolutionary coolant for PC liquid cooling systems.

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EK Water Blocks EK-CryoFuel Clear Premix Fluid - 900 ml
 

12 In stock

£7.99

Mayhems Pastel - Yellow Coolant 1L

Mayhems Pastel range of coolants are the worlds No 1 branded Nano Coolant bar none for water cooling enthusiasts.This...

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Mayhems Pastel - Yellow Coolant 1L
 

7 In stock

£10.99

Mayhems Pastel - Pure Black Coolant 1L

Mayhems Pastel range of coolants are the worlds No 1 branded Nano Coolant bar none for water cooling enthusiasts.This...

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Mayhems Pastel - Pure Black Coolant 1L
 

10 In stock

£10.99

Mayhems Aurora 2 Red 1ltr

Mayhems Aurora 2 Brings the same jawdropping looks as the previous Aurora fluid, but is designed for a longer useage...

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Mayhems Aurora 2 Red 1ltr
 

19 In stock

£9.95

Mayhems Pastel - UV White Coolant 1L

Mayhems Pastel range of coolants are the worlds No 1 branded Nano Coolant bar none for water cooling enthusiasts.This...

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Mayhems Pastel - UV White Coolant 1L
 

10 In stock

£10.99

Mayhems Pastel - Orange Coolant 1L

Mayhems Pastel range of coolants are the worlds No 1 branded Nano Coolant bar none for water cooling enthusiasts.This...

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Mayhems Pastel - Orange Coolant 1L
 

16 In stock

£10.99

(1)
EK Water Blocks EK-CryoFuel Navy Blue Premix Fluid - 900ml

The EK-CryoFuel is a new revolutionary coolant for PC liquid cooling systems.

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EK Water Blocks EK-CryoFuel Navy Blue Premix Fluid - 900ml
 

13 In stock

£7.99

Cooling Water Additives / Dyes for Liquid Cooling Systems

Veteran Watercooling enthusiasts will tell you that all you need to use in your loop is distilled water. They would be right, but if you want coloured fluid then that is available too.

Dye in watercooling fluid does NOT clog up your blocks. It may stain them slightly over a long period of time but they can be cleaned. 

Overclockers UK has an expansive range of coolants to suit all styles and requirements. 

To add to your fluid, you can use some methods to stop micro-bacteria building up. 

Adding a few drops of Biocide or a Silver Kill Coil into the reservoir of your loop should ensure that there is no build up of bacteria over time.

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