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header-product Reservoir with D5 PWM Pump Aqua-Computer ULTITUBE D5 100 (model 34097)
188.99 €

Reservoir with D5 PWM Pump Aqua-Computer ULTITUBE D5 100 (model 34097)

Aqua-Computer ULTITUBE D5 100 reservoir with D5 PWM Photo 1
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Reservoir with D5 PWM Pump Aqua-Computer ULTITUBE D5 100 (model 34097)

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Reservoir with D5 PWM Pump Aqua-Computer ULTITUBE D5 100 (model 34097)

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Short description

Aqua-Computer ULTITUBE D5 100 is a cylindrical liquid-cooling reservoir equipped with a D5 PWM pump, designed for PC water-cooling loops. The unit combines a transparent reservoir tube with an integrated D5 pump for coolant circulation, supporting PWM-controlled speed regulation. It is intended for custom cooling systems requiring a compact reservoir and reliable D5 pump performance.
Available for order: 2 pcs.
Warranty: 2 Years
SKU: 3954185
Manufacturer: Aqua-Computer
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.99 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
20.11.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
25.11.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 1.03 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / DPD Paku skapis / Omniva LV / Latvijas Pasts pakomāts / Latvijas Pasts nodaļa
25.11.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
0 credit

Esto — pay in 6 equal parts

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0 €

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6 mth. × 31.5 €

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All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 5.25 euros per month
Together cheaper
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Product information

Description

The Aqua-Computer ULTITUBE D5 100 is a cylindrical liquid-cooling reservoir with an integrated D5 PWM pump designed for PC water-cooling loops. This compact reservoir combines a transparent tube for easy coolant level monitoring with a PWM-capable D5 pump to provide reliable circulation and adjustable flow rates. The unit is intended for users building custom cooling loops who require a space-efficient reservoir and the well-known performance characteristics of a D5 pump.

Advantages

The integrated D5 PWM pump allows precise speed control via PWM signal, enabling efficient cooling performance and quieter operation at lower speeds. The transparent reservoir tube offers clear visual monitoring of coolant level and colour without disassembly. The compact cylindrical form factor saves space inside a PC chassis while providing sufficient coolant capacity for short to medium-length loops. Build materials are selected for compatibility with common coolant types used in PC water-cooling.

Suitable for

  • Custom PC water-cooling loops that require a compact reservoir with integrated pump
  • Systems where PWM speed control is needed to balance performance and noise
  • Enthusiast and professional builds with limited internal space

Key specifications

  • Reservoir type: cylindrical transparent tube for visual coolant monitoring
  • Pump type: integrated D5-class PWM pump for variable-speed operation
  • Control: PWM input for pump speed regulation
  • Intended use: PC liquid-cooling loops (custom configurations)
  • Form factor: compact design suitable for constrained chassis space

How to use

Mount the reservoir securely in the chosen location within the PC chassis following the manufacturer's mechanical mounting points. Connect inlet and outlet fittings to the existing loop using compatible tubing and fittings, ensuring leak-free connections. Wire the pump's PWM connector to a motherboard header or fan/pump controller that provides a PWM signal to enable speed regulation. Fill the loop with a compatible coolant, bleed air from the system, and verify correct flow and absence of leaks before powering the entire system for extended operation.

Usage recommendations

Use coolant formulations recommended for PC water-cooling and avoid mixing incompatible additives. Periodically inspect tubing and fittings for signs of wear or leaks, and perform routine coolant replacement or maintenance according to loop complexity and manufacturer guidance to maintain pump longevity and system reliability.

Description

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Customer reviews

Customer questions

FAQ

How much does the Aqua-Computer ULTITUBE D5 100 reservoir with D5 PWM cost, and is it available for purchase?

The price is 188.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 20.11.2026 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 Aqua-Computer ULTITUBE D5 100 reservoir with D5 PWM 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 Aqua-Computer ULTITUBE D5 100 reservoir with D5 PWM 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 Aqua-Computer 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 Aqua-Computer 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.
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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AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.