167 products found
Fluids, Dye & Coolants - Product Filter
     
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)
 

88 In stock

£6.95

EK Water Blocks EK-CryoFuel Clear 1L Premix Watercooling Fluid - 1 Litre

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

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EK Water Blocks EK-CryoFuel Clear 1L Premix Watercooling Fluid - 1 Litre
 

72 In stock

£7.99

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
 

5 In stock

£14.99

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
 

14 In stock

£19.99

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
 

Out of stock

£6.95

(1)
EK Water Blocks EK-CryoFuel Indigo Purple 1L Premix Watercooling Fluid -...

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

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EK Water Blocks EK-CryoFuel Indigo Purple 1L Premix Watercooling Fluid - 1 Litre
 

32 In stock

£7.99

EK Water Blocks EK-CryoFuel Solid Neon Green 1L Premix Watercooling Flui...

The coolant contains everything a high-end liquid cooling system requires for efficient thermal performance and...

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EK Water Blocks EK-CryoFuel Solid Neon Green 1L Premix Watercooling Fluid - 1 Litre
 

26 In stock

£13.99

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
 

21 In stock

£10.99

(2)
Mayhems 15ml Biocide+

Mayhems Biocide+ is a Broad Spectrum, Highly Concentrated, UV-C Blocker that is Non-Foaming microbicide.

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Mayhems 15ml Biocide+
 

1 In stock

£9.95

EK Water Blocks EK-CryoFuel Blood Red 1L Premix Watercooling Fluid - 1 L...

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

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EK Water Blocks EK-CryoFuel Blood Red 1L Premix Watercooling Fluid - 1 Litre
 

19 In stock

£7.99

EK Water Blocks EK-CryoFuel Solid Cloud White 1L Premix Watercooling Flu...

The coolant contains everything a high-end liquid cooling system requires for efficient thermal performance and...

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EK Water Blocks EK-CryoFuel Solid Cloud White 1L Premix Watercooling Fluid - 1 Litre
 

21 In stock

£13.99

EK Water Blocks EK-CryoFuel Solid Azure Blue 1L Premix Watercooling Flui...

The coolant contains everything a high-end liquid cooling system requires for efficient thermal performance and...

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EK Water Blocks EK-CryoFuel Solid Azure Blue 1L Premix Watercooling Fluid - 1 Litre
 

10 In stock

£13.99

(1)
Mayhems 15ml Inhibitor +

Get the ultimate protection with todays demanding temperatures, Inbuilt UV-C protector

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Mayhems 15ml Inhibitor +
 

7 In stock

£9.95

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
 

2 In stock

£6.95

Mayhems X1 Clear Coolant 5ltr

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

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Mayhems X1 Clear Coolant 5ltr
 

4 In stock

£21.95

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
 

Out of stock

£3.95

Mayhems Blitz Basic Kit

Mayhems Blitz Basic Cleaning System is a whole system flush that will not only clean the system it can improve the...

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Mayhems Blitz Basic Kit
 

8 In stock

£14.99

(1)
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
 

21 In stock

£10.99

EK Water Blocks EK-CryoFuel Power Pink 1L Premix Watercooling Fluid - 1 ...

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

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EK Water Blocks EK-CryoFuel Power Pink 1L Premix Watercooling Fluid - 1 Litre
 

10 In stock

£7.99

XSPC Antimicrobial 99.99% Pure Silver Coil

XSPC Antimicrobial Silver Coils help to inhibit bacterial growth and algae when added to your watercooling loop. XSPC...

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XSPC Antimicrobial 99.99% Pure Silver Coil
 

70 In stock

£3.95

EK Water Blocks EK-CryoFuel Navy Blue 1L Premix Watercooling Fluid - 1 L...

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

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EK Water Blocks EK-CryoFuel Navy Blue 1L Premix Watercooling Fluid - 1 Litre
 

22 In stock

£7.99

EK Water Blocks EK-CryoFuel Solid Electric Purple 1L Premix Watercooling...

The coolant contains everything a high-end liquid cooling system requires for efficient thermal performance and...

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EK Water Blocks EK-CryoFuel Solid Electric Purple 1L Premix Watercooling Fluid - 1 Litre
 

9 In stock

£13.99

EK Water Blocks EK-CryoFuel Acid Green 1L Premix Watercooling Fluid - 1 ...

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

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EK Water Blocks EK-CryoFuel Acid Green 1L Premix Watercooling Fluid - 1 Litre
 

14 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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