# Reservoir for custom water cooling, Singularity Protium Ausgleichsbehälter 250mm Acryl (SC-PROTIUM-L-SF)

**URL:** https://aio.lv/en/product--singularity-sc-protium-l-sf--3918128
**Data updated:** 2026-03-07 11:09 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** Singularity
**Manufacturer code:** SC-PROTIUM-L-SF
**EAN:** 9351182000489
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 83.99 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 69.41 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--singularity-sc-protium-l-sf--3918128

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.99 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Singularity Protium Ausgleichsbehälter 250mm is an acrylic reservoir designed for custom PC water-cooling loops. The 250mm long tubular reservoir provides coolant storage and visible flow monitoring, with standard fittings compatibility for integration into radiators, pumps and distribution plates. Suited for desktop builds requiring clear coolant management and reservoir capacity.

## Long description

Singularity Protium Ausgleichsbehälter 250mm Acryl is a tubular acrylic reservoir engineered for custom PC water cooling loops. The 250mm length provides visible coolant storage and simple flow monitoring while maintaining compatibility with standard compression fittings and mounting solutions. Designed for desktop systems where clear coolant management and a compact, straight reservoir are preferred, this reservoir integrates into radiators, pumps, distribution plates and other loop components to support reliable liquid circulation.
Advantages
The acrylic construction offers clarity for easy visual inspection of coolant level and flow. Its straight tubular design saves space compared with larger cylindrical reservoirs while still providing sufficient capacity for mid-range cooling loops. Standard threaded ports and common form factor allow straightforward integration with existing pumps, radiators and distribution plates. The product is suitable for visible loop layouts where a clean, linear reservoir appearance is desired.
Suitable for
Custom desktop PC water-cooling loops
Systems requiring visible coolant monitoring
Compact builds needing a straight tubular reservoir
Integration with pumps, radiators and distribution plates
Key specifications
Material: optical-grade acrylic for clear visibility
Length: 250 mm tubular form factor
Port compatibility: standard compression/threaded fitting interfaces
Mounting: compatible with common mounting brackets and distribution plates
Function: coolant reservoir and flow monitoring in custom loops
How to use
Install the reservoir in your loop using appropriate mounting hardware and align ports with the pump, radiator or distribution plate. Use compatible compression fittings and ensure all connections are tightened to manufacturer torque recommendations. Fill the loop with coolant while observing the reservoir for air pockets; perform a leak test with the system powered off or using a dedicated leak testing method before full operation. Top up coolant as needed and periodically inspect the reservoir for clarity and signs of wear.
Usage recommendations
Use compatible non-conductive or manufacturer-recommended coolants and replace coolant at regular maintenance intervals. Avoid solvents or abrasive cleaners that can damage acrylic; clean with soft cloths and mild detergents if necessary. Ensure fittings and clamps are correctly sized to prevent stress on the acrylic tube.

## FAQ

### How much does the Singularity Protium Ausgleichsbehälter 250mm Acryl reservoir cost, and is it available for purchase?

The price is 83.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 13.07.2026 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 Singularity Protium Ausgleichsbehälter 250mm Acryl 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 Singularity 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 Singularity 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/3918128/68513602_large.webp