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header-product Flow indicator EK Water Blocks 3831109829745 Nickel Stainless Steel Transparent
74.99 €

Flow indicator EK Water Blocks 3831109829745 Nickel Stainless Steel Transparent

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Short 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.
Available at price 74.99 €: 23 pcs.
Total available for order: 46 pcs.
Warranty: 2 Years
SKU: 4447107
Manufacturer: ek water blocks
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
16.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
21.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.18 kg)
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
21.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
0 credit

pay in 3 equal parts

today

0 €

afterward

3 mth. х 25 €

overpayment

0 €

All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 2.08 euros per month
Together cheaper
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Product information

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

Type:
Flow indicator
Product colour:
Stainless steel, Transparent
All features

Performance

Type:
Flow indicator
Quantity per pack:
1 pc(s)

Design

Product colour:
Stainless steel, Transparent
Material:
Nickel

Description

Machine translation. Load original

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Stock data
Warehouse Stock Delivery to the store Store Price
WH320 23 16.07.2026 Best delivery 74.99 € Best price
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH109 23 30.07.2026 89.49 €
74.99 €
Stock: 23
Delivery Date: 16.07.2026 Best delivery
Warehouse: WH320
Available only for legal entities
89.49 €
Stock: 23
Delivery Date: 30.07.2026
Warehouse: WH109

Customer reviews

Customer questions

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. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the Flow indicator EK Water Blocks 3831109829745 online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

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.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.