# Flow indicator EK Water Blocks 3831109829745 Nickel Stainless Steel Transparent

**URL:** https://aio.lv/en/product--ek-water-blocks-3831109829745--4447107
**Data updated:** 2025-12-29 17:22 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** ek water blocks
**Manufacturer code:** 3831109829745
**EAN:** 3831109829745
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 74.99 €
**Prices and availability valid until:** 2026-08-01 23:59
**Price without VAT (21%):** 61.98 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ek-water-blocks-3831109829745--4447107

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

The EK Water Blocks 3831109829745 is a flow indicator designed for computer cooling systems. Made from durable nickel and stainless steel, it features a transparent design that allows for easy monitoring of fluid flow. This product is essential for ensuring optimal performance in liquid cooling setups, providing a reliable way to check flow rates and prevent overheating.

## Long description

EK-Quantum Scalar Flow Indicator is a GPU-mounted flow indicator designed for liquid cooling loops. Constructed with nickel-plated anodized aluminum and transparent elements, it visually displays coolant movement and integrates with GPU blocks and backplates. The unit uses dedicated G1/4" In and Out ports with a top-to-bottom flow pattern and includes a closed-centre impeller with sloped wings to reduce trapped air. The device includes two addressable D-RGB LEDs and is compatible with major motherboard RGB sync standards.
Advantages
The flow indicator makes coolant flow visible at a glance, helping to detect pump failure or flow issues. Its nickel-plated aluminum cover provides uniform lighting and aesthetic integration with GPU cooling hardware. The impeller design minimises air entrapment inside the indicator. It offers standard G1/4" threaded ports for easy connection to typical water-cooling fittings and supports 3-pin addressable D-RGB control.
Suitable for
Custom liquid-cooled PC loops with GPU-mounted components
Systems using G1/4" threaded fittings
Builds requiring D-RGB synchronization with motherboard headers
Key specifications
Type: Flow indicator
Material: Nickel-plated anodized aluminum and transparent housing
Ports: G1/4" In and Out (top-to-bottom flow pattern)
LEDs: 2 addressable D-RGB LEDs (3-pin connector, align arrow with +5V)
Compatibility: Major motherboard RGB sync technologies (D-RGB/A-RGB)
MPN / EAN: 3831109829745
How to use
Install the indicator into the cooling loop using the labelled G1/4" In and Out ports, ensuring the top-right port is the inlet and the bottom side port is the outlet for the top-to-bottom variant. Connect the 3-pin addressable LED connector to the motherboard D-RGB header, aligning the arrow on the connector with the +5V marking. Follow the product manual for correct orientation and secure sealing to prevent leaks. Power on the system and observe the impeller rotation and D-RGB lighting to verify proper flow and synchronization.
Usage recommendations
Consult the included manual for installation sequence and torque specifications; verify flow visually after initial startup and after any maintenance. Ensure fittings are compatible with G1/4" threads and the D-RGB header supports 3-pin +5V addressing to avoid damage to LEDs or controller.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Type | Flow indicator |
| Quantity per pack | 1 pc(s) |

### Design

| Feature | Value |
|---|---|
| Product colour | Stainless steel, Transparent |
| Material | Nickel |

## FAQ

### How much does the Flow indicator EK Water Blocks 3831109829745 cost, and is it available for purchase?

The price is 74.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 46 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 16.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Flow indicator EK Water Blocks 3831109829745 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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.

## Image

https://aio.lv/img/cache/product/4447107/65743619_large.webp