# Flow indicator EKWB 3831109829745 — nickel, stainless steel and transparent, 1 pc

**URL:** https://aio.lv/en/product--ekwb-3831109829745--4092136
**Data updated:** 2026-03-07 11:11 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** EKWB
**Manufacturer code:** 3831109829745
**EAN:** 3831109829745
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 75.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 62.80 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ekwb-3831109829745--4092136

## 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

EKWB flow indicator 3831109829745 is a liquid-cooling system accessory made of nickel with stainless-steel and transparent elements. Designed to visually monitor coolant flow in PC water-cooling loops, it ships as a single piece. Suitable for custom cooling setups to verify circulation and detect flow issues quickly.

## Long description

EKWB 3831109829745 flow indicator is a liquid-cooling loop accessory made from nickel-plated aluminum, stainless steel and transparent materials. Designed for installation in custom PC water-cooling loops, it provides a visual representation of coolant movement and integrates an addressable D-RGB lighting element. The unit ships as a single piece and uses G1/4" threaded ports for plumbing connections; ports are labeled for correct inlet and outlet orientation. The indicator has a top-to-bottom flow pattern and an impeller design with a closed center and sloped wings to reduce air entrapment and improve readable flow indication.
Advantages
The flow indicator offers direct visual confirmation of coolant circulation and can help identify pump failure or flow restrictions quickly. Its nickel-plated aluminum cover and stainless-steel elements match common GPU blocks and backplates while minimizing visible LED hotspots through an anodized finish. Integrated addressable D-RGB lighting (3-pin, +5V A-RGB compatible) provides synchronized illumination with major motherboard RGB ecosystems. The G1/4" ports and labeled orientation simplify integration into existing custom loops when installed according to the supplied documentation.
Suitable for
Custom PC water-cooling loops where visual flow verification is desired
GPU- or loop-mounted installations that benefit from matched nickel/stainless-steel aesthetics
Setups requiring synchronized addressable RGB lighting
Key specifications
Material: nickel-plated aluminum, stainless steel, transparent housing elements
Port type: G1/4" threaded inlet and outlet, labeled orientation
Flow pattern: top-to-bottom flow (enter top right, exit side bottom)
Impeller: closed-center design with sloped wings to reduce air trapping
Lighting: 3-pin addressable D-RGB (A-RGB), 5 V compatible, two LEDs inside housing
Color: stainless steel and transparent elements with nickel finish
Package: single piece
How to use
Install the flow indicator into the loop using G1/4" fittings, ensuring the labeled inlet and outlet ports are connected according to the top-to-bottom flow orientation. Refer to the manual for the correct installation sequence and torque recommendations for threaded fittings. Connect the 3-pin D-RGB cable to a compatible +5V addressable header on the motherboard or controller, aligning the connector arrow with the +5V marking. After plumbing and electrical connections are made, fill the loop, perform leak testing, and run the pump at low speed initially while observing the indicator to confirm continuous, bubble-free flow.
Usage recommendations
Follow the manufacturer’s installation manual and verify port orientation before powering the loop. Use appropriate G1/4" fittings and tighten to recommended torque values to avoid leaks. When integrating D-RGB lighting, ensure the header voltage and pin alignment match the 3-pin +5V specification to prevent damage to LEDs. During first startup, run a leak test and monitor the flow indicator to detect trapped air pockets; if air is observed, bleed the loop slowly until steady flow is established.

## 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 EKWB 3831109829745 cost, and is it available for purchase?

The price is 75.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 23 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 EKWB 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 EKWB 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 EKWB 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/4092136/56540300_large.webp