# Coolant EK Water Blocks 3831109813270

**URL:** https://aio.lv/en/product--ek-water-blocks-3831109813270--1963703
**Data updated:** 2025-12-29 10:29 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** ek water blocks
**Manufacturer code:** 3831109813270
**EAN:** 3831109813270
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 28.49 €
**Prices and availability valid until:** 2026-08-02 23:59
**Price without VAT (21%):** 23.55 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ek-water-blocks-3831109813270--1963703

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 24.07.2026 | free |
| Pickup points | 29.07.2026 | 1.89 EUR |
| Courier delivery to door | 29.07.2026 | 4.99 EUR |

## Summary description

The EK Water Blocks 3831109813270 coolant is a high-performance cooling solution designed for computer systems. It features a vibrant blue color and transparent formulation, ensuring optimal visibility of your cooling loop. Compatible with EK-DuraClear and EK-ZMT tubing, this coolant provides excellent thermal conductivity and corrosion resistance, enhancing the longevity of your components. Ideal for enthusiasts looking to maintain efficient cooling in their setups.

## Long description

The EK-CryoFuel coolant by EK Water Blocks is a chemically stable, transparent blue liquid formulated for PC liquid cooling systems. It is a non-toxic coolant with low viscosity designed to remain color-stable, prevent sediment formation and maintain thermal performance in custom loops. EK-CryoFuel includes corrosion, scale and biological inhibitors and has been tested to meet corrosion standards for copper, brass, aluminum and stainless steel (BS5117 / ASTM D1384). The product is biodegradable (90% within 10 days), has a two-year shelf life from bottling and is compatible with EK-DuraClear and EK-ZMT tubing.
Advantages
EK-CryoFuel provides long-term chemical stability and low viscosity to reduce the risk of clogging in water blocks and other loop components. Its formula contains synergistic corrosion inhibitors and anti-scale and biological agents to prevent fouling and protect metals commonly used in PC cooling loops. The coolant is biodegradable and non-toxic, and its color-stable transparent blue appearance improves loop visibility while preserving thermal efficiency.
Suitable for
 Custom PC liquid cooling loops using copper, brass, aluminum or stainless steel components
 Systems with EK-DuraClear or EK-ZMT tubing
 Enthusiast and gaming builds requiring visible, color-stable coolant
Key specifications
 Type: EK-CryoFuel premixed coolant (transparent blue)
 Compatibility: EK-DuraClear and EK-ZMT tubing; metals: copper, brass, aluminum, stainless steel
 Corrosion testing: BS5117 / ASTM D1384 compliant for listed metals
 Biodegradability: 90% within 10 days
 Shelf life: 2 years from date of bottling
 Viscosity: low (designed to minimize clogging)
How to use
Flush and clean the cooling loop thoroughly before filling to remove any residues from previous fluids. Fill the loop slowly using appropriate filling equipment; EK recommends the dedicated filling bottle to simplify the process. Run the pump with drain ports closed and monitor for leaks, then cycle the system to purge air until the loop is fully filled and stable. Follow normal maintenance intervals and inspect the loop periodically for any signs of contamination or component wear.
Usage recommendations
Use EK-CryoFuel as supplied (do not dilute) and avoid mixing with unknown additives or other coolants. For optimal performance and longevity, use tubing and components compatible with EK-CryoFuel (for example EK-DuraClear or EK-ZMT) and follow manufacturer cleaning and filling instructions. Store the product sealed in a cool, dry place and use within the two-year shelf life.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Type | Coolant |
| Supported processor sockets | Not supported |
| Compatible processor series | Not supported |
| Compatible products | EK-DuraClear, EK-ZMT |

### Design

| Feature | Value |
|---|---|
| Product colour | Blue, Transparent |

### Technical details

| Feature | Value |
|---|---|
| Compliance certificates | RoHS |

## FAQ

### How much does the Coolant EK Water Blocks 3831109813270 cost, and is it available for purchase?

The price is 28.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 302 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 24.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All ek water blocks products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized ek water blocks service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: type, supported processor sockets, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for Coolant EK Water Blocks 3831109813270?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/1963703/64193576_large.webp