# Coolant EK Water Blocks 3831109813263

**URL:** https://aio.lv/en/product--ek-water-blocks-3831109813263--1963702
**Data updated:** 2025-12-29 10:29 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** ek water blocks
**Manufacturer code:** 3831109813263
**EAN:** 3831109813263
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 26.49 €
**Prices and availability valid until:** 2026-08-02 23:59
**Price without VAT (21%):** 21.89 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ek-water-blocks-3831109813263--1963702

## 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 3831109813263 coolant is a high-performance liquid designed for computer cooling systems. It features a vibrant red color and transparent formulation, ensuring optimal thermal conductivity and efficient heat dissipation. This coolant is non-toxic and safe for use in various cooling setups, providing excellent protection against corrosion and algae growth. Ideal for enthusiasts looking to enhance their cooling performance while maintaining an aesthetic appeal.

## Long description

EK-CryoFuel coolant by EK Water Blocks (EAN 3831109813263) is a high-performance liquid coolant for PC liquid cooling systems. It is a chemically stable, non-toxic formula offered in a transparent red color that emphasises color stability while providing low viscosity for reliable flow through water blocks, tubing and other loop components. The formula includes corrosion, scale and biological inhibitors and has been tested to meet corrosion standards for copper, brass, aluminum and stainless steel. EK-CryoFuel is biodegradable and has a two-year shelf life from bottling.
Advantages
EK-CryoFuel delivers low viscosity for unobstructed flow and is formulated to prevent sediment formation, reducing the risk of clogging and damage in water blocks and fittings when used with compatible tubing such as EK-DuraClear or EK-ZMT. The coolant contains synergistic corrosion inhibitors and scale/biological inhibitors to protect common metals in PC loops and to limit fouling, supporting stable long-term thermal performance. It is non-toxic and biodegradable (90% in 10 days), and the product has a 2-year shelf life from the date of bottling.
Suitable for
Custom PC liquid cooling loops using water blocks, radiators and reservoirs
Enthusiast and gaming PCs requiring corrosion protection for copper, brass, aluminium and stainless steel
Systems using EK-DuraClear or EK-ZMT tubing to ensure compatibility and flow
Key specifications
Brand: ek water blocks
Model / EAN / MPN: 3831109813263
Type: Coolant
Product colour: Red, Transparent
Chemical properties: Non-toxic, patent-pending formula, low viscosity
Inhibitors: Corrosion, scale and biological inhibitors
Corrosion testing: Meets standards for copper, brass, aluminium and stainless steel (BS5117 / ASTM D1384)
Biodegradability: 90% in 10 days
Shelf life: 2 years from bottling
How to use
Fill the liquid cooling loop according to the system manufacturer’s instructions using the EK-CryoFuel coolant. EK recommends using the dedicated filling bottle to make the filling process easier and more controlled. Ensure the loop is flushed and clean before filling to remove any residues from previous fluids, then circulate the coolant and inspect for leaks. Run the system for a short period while checking flow and temperatures, then top up as needed and close the loop.
Usage recommendations
Use EK-CryoFuel with compatible tubing such as EK-DuraClear or EK-ZMT and avoid mixing with unknown coolants. Flush the loop thoroughly before switching to EK-CryoFuel and perform periodic inspections to ensure anti-corrosion and anti-fouling performance over time.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Type | Coolant |

### Design

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

### Technical details

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

## FAQ

### How much does the Coolant EK Water Blocks 3831109813263 cost, and is it available for purchase?

The price is 26.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 122 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, 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 3831109813263?

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/1963702/65738002_large.webp