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Small rectangular bottle of black UV-reactive coolant concentrate, 250ml

Mayhems

Mayhems X1 Eco Coolant Concentrate 250ml UV Black

SKU CH-AYHB-ME15T

A biodegradable coolant concentrate that dilutes with distilled water and protects water-cooling loops from corrosion and scale build-up

  • Product typeCoolant
  • Product colorBlack
  • Key featuresCoolant concentrate. Can be diluted down to your own unique
  • In the box250ml
  • Environmentally friendly coolant made from refined vegetable extracts
  • Biodegradable formula with low oral toxicity for safer handling
  • Non-toxic corrosion and scale inhibitors protect cooling components
  • Concentrate allows custom dilution ratios for tailored performance
  • UV reactive Infinite Void Black colour glows under UV light

Mayhems X1 Eco Concentrate 250ml

This 250ml bottle of Mayhems X1 Eco is a coolant concentrate formulated from refined vegetable extracts. It is designed to be diluted with distilled water before use in a liquid cooling loop. The fluid is UV reactive in an Infinite Void Black colour. All ingredients are generally recognized as safe and the blend is fully biodegradable.

Builders wanting a biodegradable, non-toxic fluid

The concentrate suits enthusiasts who prefer an environmentally friendly coolant with low oral toxicity and no aquatic harm classification. It contains corrosion and scale inhibitors to protect loop components. Buyers who need a ready-to-use pre-mixed coolant should look elsewhere, as this product requires dilution by the user.

One 250ml bottle yields variable loop volume

Dilution ratio determines the final coolant volume, so a single bottle can fill a small loop or top up a larger system. The concentrate adjusts boiling and freezing points based on the mix ratio chosen. It runs out when the diluted fluid is exhausted and no concentrate remains for a refill or top-up.

How it compares

Measured against everything we stock in Liquid Cooling & AIO Coolers, at today’s prices. Recalculated every night.

Price $22.99
Cheaper than about 75% of the 1,190 comparable items (median $71.99).

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Specifications

Product
Brand nameMayhems
Model nameMX1UBK250
Product typeCoolant
Product colorBlack
In the box
In the box250ml

Questions about this item

What type of water should I mix with the 250ml X1 Eco concentrate?

Dilute the concentrate with distilled water; the manufacturer recommends Mayhems Ultra Pure H2O for best results.

Will the vegetable-based formula protect my existing copper and nickel blocks from corrosion?

Yes, it contains advanced metal corrosion inhibitors formulated to protect water-cooling equipment from corrosion and scale build-up.

How can I verify the UV Black dye is glowing correctly after filling the loop?

Shine a UV light on the reservoir and tubing; the Infinite Void Black coolant will fluoresce brightly if the dye is circulating properly.

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