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Coolant | Additives
The pc water coolant you use in your liquid cooled computer system is a critical element for optimizing the overall performance and longevity of your water cooling system.

We have a number of top quality pc liquid coolants like Fluid XP+, Innovatek Protect, and PrimoChill ICE which will protect your vital components in the event of a fluid leak. We also a have a number of water coolant additives like UV dyes and anti algae fluid for enhancing the UV effect of your water coolant and protecting your liquid cooled system from algae formation.

 Mayhems XT-1 Nuke V2 UV Blue Premixed Coolant 1 Litre
Mayhems XT-1 Nuke V2 UV Blue Premixed Coolant 1 Litre The new “Non Toxic” high end Ethylene Glycol coolant containing a patented DeTox™ and PETG Safe additives. - Up to 5 Year Shelf Life5 Year System Life - Non Toxic Ethylene Glycol (Patented Mix) - Pet and Human Safe - Corrosion + Protection - Protects all metals used in current cooling systems - PETG Safe will not micro fracture yo...
9 In Stock, Ships Today Till 4pm EST
$19.99
Mayhems Aurora 2 Coolant Concentrate  - 250mL - Aurora Red
Mayhems Aurora 2 Coolant Concentrate - 250mL - Aurora Red Mayhems “Aurora 2'' range of liquids are perfect for a myriad of differing computer enthusiasts. The liquid reflects light back in a plethora of swirls and differs greatly from anything currently available. A coolant that is not only striking to view inside a computer system, but a fluid that will entice the consumer with its never ...
Out of Stock
$14.99
PrimoChill PrimoPrep - Cooling Loop Pre-Treatment  - 15mL
PrimoChill PrimoPrep - Cooling Loop Pre-Treatment - 15mL This product has been extensively tested for use with PrimoChill Vue. At this time we only recommend using this product in preparation of your cooling loop for PrimoChill Vue. This product has and is being tested with PrimoChill True as well as our other fluids but at this time we need to continue testing it to ensure its compatibility, so ple...
52 In Stock, Ships Today Till 4pm EST
$7.99
Frozencpu Dead Water
Frozencpu Dead Water Frozencpu dead water pc coolant biocide additive. Usage: 1 Drop Per Liter Size : 15 ML 5%Copper Sulfate,95% DI water
14 In Stock, Ships Today Till 4pm EST
$3.99

Coolant | Additives Categories
Distilled Water Fluid Dyes Pure Silver 
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Fluid Additives   

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 PrimoChill Base High Purity Deionized Water (32oz.) - Steel Blue PrimoChill Base High Purity Deionized Water (32oz.) - Steel Blue

PrimoChill BASE High Purity Deionized Water creates an excellent starting point to develop your coolant. If you are looking for an affordable High Purity Deionized Water, Pre-dyed base, the ONLY solution is PC Base. Need some color? PC Base has been updated with our new Intensifier line of water-based dyes, to give you the most intense looking and glowing coolan...


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$19.95

 PrimoChill Intensifier Transparent Fluid Dye - Clear/UV Blue (IBT-CBL) PrimoChill Intensifier Transparent Fluid Dye - Clear/UV Blue (IBT-CBL)
Brand: PrimoChill  

Whether you are an avid gamer, overclocker or a DIY modder, PrimoChill’s New Intensifier™ Coolant Dyes have been catered for your ever growing color needs. Primochill uses the strongest and most powerful industrial dyes available and combines them with 10 years of mixology experience to make the brightest and most vivid coolant dyes to date. PrimoChill Intensifier™ c...


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$8.95

 PrimoChill Intensifier Transparent Fluid Dye - UV Brite Green (IBT-BG) PrimoChill Intensifier Transparent Fluid Dye - UV Brite Green (IBT-BG)
Brand: PrimoChill  

Whether you are an avid gamer, overclocker or a DIY modder, PrimoChill’s New Intensifier™ Coolant Dyes have been catered for your ever growing color needs. Primochill uses the strongest and most powerful industrial dyes available and combines them with 10 years of mixology experience to make the brightest and most vivid coolant dyes to date. PrimoChill Intensifier™ c...


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$8.95

 PrimoChill System Reboot - Cooling Loop Treatment PrimoChill System Reboot - Cooling Loop Treatment
Brand: PrimoChill  

PrimoChill System Reboot - Cooling Loop Treatment


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$6.99

EK-CryoFuel Acid Green Concentrate 100 mL EK-CryoFuel Acid Green Concentrate 100 mL
Brand: EK Water Blocks  

The EK-CryoFuel is a new revolutionary coolant for PC liquid cooling systems. Our mission was to deliver the most chemically stable coolant that would provide enthusiasts and gamers with the best possible level of performance and thermal efficiency with emphasis on color stability. Designed specifically for computer liquid cooling systems, we found our inspiration for...


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$12.99

EK-CryoFuel Blood Red Concentrate 100 mL EK-CryoFuel Blood Red Concentrate 100 mL
Brand: EK Water Blocks  

The EK-CryoFuel is a new revolutionary coolant for PC liquid cooling systems. Our mission was to deliver the most chemically stable coolant that would provide enthusiasts and gamers with the best possible level of performance and thermal efficiency with emphasis on color stability. Designed specifically for computer liquid cooling systems, we found our inspiration for...


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$12.99

EK-CryoFuel Clear Concentrate 100 mL EK-CryoFuel Clear Concentrate 100 mL
Brand: EK Water Blocks  

The EK-CryoFuel is a new revolutionary coolant for PC liquid cooling systems. Our mission was to deliver the most chemically stable coolant that would provide enthusiasts and gamers with the best possible level of performance and thermal efficiency with emphasis on color stability. Designed specifically for computer liquid cooling systems, we found our inspiration for...


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$12.99

EK-CryoFuel Indego Violet Concentrate 100 mL EK-CryoFuel Indego Violet Concentrate 100 mL
Brand: EK Water Blocks  

The EK-CryoFuel is a new revolutionary coolant for PC liquid cooling systems. Our mission was to deliver the most chemically stable coolant that would provide enthusiasts and gamers with the best possible level of performance and thermal efficiency with emphasis on color stability. Designed specifically for computer liquid cooling systems, we found our inspiration for...


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$13.99

EK-CryoFuel Indigo Violet (Premix 1000mL) EK-CryoFuel Indigo Violet (Premix 1000mL)
Brand: EK Water Blocks  

The EK-CryoFuel is a new revolutionary coolant for PC liquid cooling systems. EK-CryoFuel is the most chemically stable coolant that provides enthusiasts and gamers with the best possible level of performance and thermal efficiency with emphasis on color stability. EK-CryoFuel coolant is a pure, non-toxic coolant based on the patent pending chemical formula, which pre...


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$20.99

EK-CryoFuel Lime Yellow (Premix 1000mL) EK-CryoFuel Lime Yellow (Premix 1000mL)
Brand: EK Water Blocks  

EK-CryoFuel also contains synergistic corrosion inhibitors to protect metals commonly found in computer liquid cooling systems. It has been tested in accordance with BS5117 (ASTM D1384) and found to meet corrosion standards for copper, brass, aluminum and stainless steel. This coolant also contains scale and biological inhibitors to help prevent fouling – thus promoti...


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$20.99

EK-CryoFuel Navy Blue Concentrate 100 mL EK-CryoFuel Navy Blue Concentrate 100 mL
Brand: EK Water Blocks  

The EK-CryoFuel is a new revolutionary coolant for PC liquid cooling systems. Our mission was to deliver the most chemically stable coolant that would provide enthusiasts and gamers with the best possible level of performance and thermal efficiency with emphasis on color stability. Designed specifically for computer liquid cooling systems, we found our inspiration for...


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$7.80

EK-CryoFuel Navy Blue Premix (Premix 1000mL) EK-CryoFuel Navy Blue Premix (Premix 1000mL)
Brand: EK Water Blocks  

The EK-CryoFuel is a new revolutionary coolant for PC liquid cooling systems. Our mission was to deliver the most chemically stable coolant that would provide enthusiasts and gamers with the best possible level of performance and thermal efficiency with emphasis on color stability. Designed specifically for computer liquid cooling systems, we found our inspiration for...


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$20.99

EK-CryoFuel Power Pink (Premix 1000mL) EK-CryoFuel Power Pink (Premix 1000mL)
Brand: EK Water Blocks  

The EK-CryoFuel is a new revolutionary coolant for PC liquid cooling systems. EK-CryoFuel is the most chemically stable coolant that provides enthusiasts and gamers with the best possible level of performance and thermal efficiency with emphasis on color stability. EK-CryoFuel coolant is a pure, non-toxic coolant based on the patent pending chemical formula, which pre...


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$20.99

EK-CryoFuel Power Pink Concentrate 100mL EK-CryoFuel Power Pink Concentrate 100mL
Brand: EK Water Blocks  

The EK-CryoFuel is a new revolutionary coolant for PC liquid cooling systems. Our mission was to deliver the most chemically stable coolant that would provide enthusiasts and gamers with the best possible level of performance and thermal efficiency with emphasis on color stability. Designed specifically for computer liquid cooling systems, we found our inspiration for...


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$13.99

EK-CryoFuel Solid Neon Green (Premix 1000mL) EK-CryoFuel Solid Neon Green (Premix 1000mL)
Brand: EK Water Blocks  

The EK-CryoFuel is a new revolutionary coolant for PC liquid cooling systems. Our mission was to deliver the most chemically stable coolant that would provide enthusiasts and gamers with the best possible level of performance and thermal efficiency with emphasis on color stability. Designed specifically for computer liquid cooling systems, we found our inspiration for...


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$20.99

Frozencpu Dead Water Frozencpu Dead Water
Brand: FrozenCPU  

Frozencpu dead water pc coolant biocide additive. Usage: 1 Drop Per Liter Size : 15 ML 5%Copper Sulfate,95% DI water


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$3.99

IandH Silver KillCoils - Antimicrobial .999 Fine Silver Tubing / Reservoir Strip IandH Silver KillCoils - Antimicrobial .999 Fine Silver Tubing / Reservoir Strip
Brand: I&H Accessories  

ianh Silver KillCoils are just the trick for liquid cooling loops. These helix shaped coils fit nicely in tubing or reservoirs and are large enough to not pass through fittings ect. By placing silver into your loop your algae days are over! Use the name you know and trust..... KillCoils! *Please avoid using silver killcoils with pre mixed coolant. There is no ...


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$7.99

Koolance High Performance Liquid Coolant Bottle - Fluorescent Blue - 700cc (LIQ-702BU-B) Koolance High Performance Liquid Coolant Bottle - Fluorescent Blue - 700cc (LIQ-702BU-B)
Brand: Koolance  

Blue Koolance high performance liquid coolant. The bottle includes a flexible rubber funnel and small segment of 1/8" ID tubing to make reservoir filling easier. The total amount is 700cc (23.67 fl oz), which should be a little more than you'll need to fill a typical Koolance system.


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$20.00

Koolance High Performance Liquid Coolant Bottle - Fluorescent UV Red - 700cc (LIQ-702RD-B) Koolance High Performance Liquid Coolant Bottle - Fluorescent UV Red - 700cc (LIQ-702RD-B)
Brand: Koolance  

Official Koolance fluorescent red, high performance, UV reactive, non-toxic liquid coolant. Pre-mixed with corrosion and biological inhibitors. The bottle includes a flexible rubber funnel and small segment of 1/8" ID tubing to make reservoir filling easier. The total amount is 700mL (23.67 fl oz), which should be a little more than you'll need to fill a typical Ko...


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$20.00

Koolance High Performance Liquid Coolant Bottle - Fluorescent UV Yellow - 700cc (LIQ-702YL-B) Koolance High Performance Liquid Coolant Bottle - Fluorescent UV Yellow - 700cc (LIQ-702YL-B)
Brand: Koolance  

Koolance LIQ-702 is used by many industries requiring a high performance, low-toxicity, reliable coolant with corrosion and biological inhibitors. A high quality coolant is extremely important for addressing dissimilar metals and biologic growth (bacterial and algae) long-term. Koolance liquids will not clog components and can typically be used for 2-3 years before re...


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$20.00

Mayhems Aurora Booster Gold -10ml Mayhems Aurora Booster Gold -10ml
Brand: Mayhems  

Mayhems Aurora Booster is a add on effect only additive. Aurora Booster can be added to any off Mayhems coolants to give an Light reflective effect.


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$9.95

Mayhems Aurora Booster Silver -10ml Mayhems Aurora Booster Silver -10ml
Brand: Mayhems  

Mayhems Aurora Booster is a add on effect only additive. Aurora Booster can be added to any off Mayhems coolants to give an Light reflective effect.


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$9.95

Mayhems Biocide Extreme - 10mL Mayhems Biocide Extreme - 10mL
Brand: Mayhems  

Mayhems Biocide Extreme is the Ultimate Sterilizer for performance water cooling systems. It prevents contamination in the water cooling system, acts as a PH balancer and finally a but not least a de-scale property in order to combat scaling issues. Suitable for use in liquid cooled computers that contain Mayhems dye range. Add 1 drop of biocide and re-tes...


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$8.99

Mayhems Blitz Cleaning System Mayhems Blitz Cleaning System
Brand: Mayhems  

Mayhems Blitz Pro Cleaning System is the most comprehensive cleaning kit ever released for liquid cooling computers. It has been developed to clean you radiator’s better than new and leave your system in perfect condition. It even comes with a electronic pH test meter so you can check your levels and keep up with regular maintenance on your system. Even though this...


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$34.99

Mayhems Dye - 15mL - Clear UV blue Mayhems Dye - 15mL - Clear UV blue
Brand: Mayhems  

Mayhems award winning Dyes are the world’s number one choice for creating a unique colour within the customers Water-cooled system. The aforementioned dyes are also known for being the brightest dyes currently available on the market. In addition we also encourage the end-user to mix and match differing colours in order to achieve their own variation. All the dyes ...


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$9.95

Mayhems Dye - 15mL - Deep Red Mayhems Dye - 15mL - Deep Red
Brand: Mayhems  

Mayhems award winning Dyes are the world’s number one choice for creating a unique colour within the customers Water-cooled system. The aforementioned dyes are also known for being the brightest dyes currently available on the market. In addition we also encourage the end-user to mix and match differing colours in order to achieve their own variation. All the dyes ...


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$9.95

Mayhems Dye - 15mL - Orange Mayhems Dye - 15mL - Orange
Brand: Mayhems  

Mayhems award winning Dyes are the world’s number one choice for creating a unique colour within the customers Water-cooled system. The aforementioned dyes are also known for being the brightest dyes currently available on the market. In addition we also encourage the end-user to mix and match differing colours in order to achieve their own variation. All the dyes ...


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$9.95

Mayhems Dye - 15mL - Purple Mayhems Dye - 15mL - Purple
Brand: Mayhems  

Mayhems award winning Dyes are the world’s number one choice for creating a unique colour within the customers Water-cooled system. The aforementioned dyes are also known for being the brightest dyes currently available on the market. In addition we also encourage the end-user to mix and match differing colours in order to achieve their own variation. All the dyes ...


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$9.95

Mayhems Dye - 15mL - Red Mayhems Dye - 15mL - Red
Brand: Mayhems  

Mayhems award winning Dyes are the world’s number one choice for creating a unique colour within the customers Water-cooled system. The aforementioned dyes are also known for being the brightest dyes currently available on the market. In addition we also encourage the end-user to mix and match differing colours in order to achieve their own variation. All the dyes ...


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$9.95

Mayhems Dye - 15mL - UV Green Mayhems Dye - 15mL - UV Green
Brand: Mayhems  

Mayhems award winning Dyes are the world’s number one choice for creating a unique colour within the customers Water-cooled system. The aforementioned dyes are also known for being the brightest dyes currently available on the market. In addition we also encourage the end-user to mix and match differing colours in order to achieve their own variation. All the dyes ...


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$9.95

 
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