# Reservoir Aqua-Computer ULTITUBE D5 150 PRO LEAKSHIELD — pump-compatible cooling reservoir for custom liquid cooling

**URL:** https://aio.lv/en/product--aqua-computer-34141--6813032
**Data updated:** 2026-04-27 22:26 (EEST)
**Category:** Other goods
**Manufacturer:** Aqua-Computer
**Manufacturer code:** 34141
**EAN:** 4260473314097
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 399.49 €
**Prices and availability valid until:** 2026-11-27 23:59
**Price without VAT (21%):** 330.16 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--aqua-computer-34141--6813032

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 11.11.2026 | free |
| Pickup points | 16.11.2026 | 1.99 EUR |
| Courier delivery to door | 16.11.2026 | 4.99 EUR |

## Summary description

Aqua-Computer ULTITUBE D5 150 PRO LEAKSHIELD is a dedicated liquid-cooling reservoir designed for custom PC watercooling loops. It is the 150 mm model compatible with D5-series pumps and features LEAKSHIELD protection. Use it to manage coolant volume, simplify filling and bleeding, and integrate a D5 pump for stable circulation in high-performance systems.

## Long description

The Aqua-Computer ULTITUBE D5 150 PRO LEAKSHIELD is a 150 mm reservoir engineered for custom PC liquid cooling loops and designed to integrate with D5-series pumps. Its compact cylindrical body houses coolant volume management features and a LEAKSHIELD layer intended to reduce external leakage risk. The reservoir facilitates filling and bleeding of the loop while providing a stable mounting surface for compatible D5 pump heads and fittings.
Advantages
The unit combines reservoir capacity with pump compatibility to save space and simplify loop construction. LEAKSHIELD protection provides an additional barrier against minor leaks and evaporative losses, while the cylindrical transparent tube allows visual monitoring of coolant level. Built for compatibility with common fittings and D5 pump heads, the reservoir supports reliable circulation in high-performance systems and reduces the number of separate components required.
Suitable for
Custom desktop PC liquid cooling systems using D5-series pumps
High-performance gaming rigs and workstation builds requiring stable coolant circulation
Systems where compact pump+reservoir integration and easy filling/bleeding are preferred
Enthusiast setups that require visible coolant level monitoring and tidy loop plumbing
When it may not be suitable
This reservoir is designed specifically for D5-compatible pump integration and may not fit systems that use other pump form factors. Its 150 mm height and cylindrical shape may not be suitable for compact cases with very limited vertical space. If a larger coolant volume or a different reservoir shape is required, choose a model with greater capacity or alternative form factor.
Key specifications
Reservoir type: cylindrical pump-compatible reservoir for custom loops
Height: 150 mm model
Pump compatibility: D5-series pump heads
Protection feature: LEAKSHIELD layer for reduced external leakage
Material: transparent tube for coolant level visibility (body and sealing materials suitable for watercooling)
Mounting: designed for integration with standard fittings and pump mounting options
How to use
Install the reservoir in a location that provides sufficient clearance for the 150 mm body and allows easy access for filling. Mount a compatible D5 pump head to the reservoir according to the pump and reservoir manufacturer instructions, ensuring secure fittings and proper sealing. Fill the loop with the chosen coolant, use the reservoir to bleed trapped air by running the pump at low speed and tipping the system as necessary, and monitor the coolant level through the transparent tube. Periodically check seals and fittings for signs of wear or leaks and top up coolant as required.
What to consider before purchase
Verify that your case has enough vertical space for a 150 mm cylindrical reservoir
Confirm compatibility with your chosen D5 pump head and fittings
Consider whether the reservoir capacity meets your coolant volume needs
Check material compatibility with additives or colored coolants you plan to use
Usage recommendations
For reliable operation, use the reservoir with a genuine D5-series pump head and compatible fittings, perform initial leak testing before prolonged use, and maintain regular inspection intervals to ensure seals and LEAKSHIELD protection remain effective.

## FAQ

### How much does the Aqua-Computer ULTITUBE D5 150 PRO LEAKSHIELD reservoir cost, and is it available for purchase?

The price is 399.49 € (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 11.11.2026 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 150 PRO LEAKSHIELD reservoir 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 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. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/6813032/70434085_large.webp