# Barrow Ausgleichsbehälter 164mm DDC Acryl – white, 164 mm reservoir for DDC pump mounting (PBTT-BBB3180)

**URL:** https://aio.lv/en/product--barrow-pbtt-bbb3180--6185081
**Data updated:** 2026-03-07 15:15 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** Barrow
**Manufacturer code:** PBTT-BBB3180
**EAN:** 6937826604669
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 46.49 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 38.42 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--barrow-pbtt-bbb3180--6185081

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.89 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

Barrow Ausgleichsbehälter 164mm DDC Acryl is a 164 mm acrylic reservoir designed for use with DDC-series pumps. The white acrylic construction provides a transparent coolant chamber and mounting compatibility with DDC pump form factors. Intended for custom liquid-cooling loops, it facilitates fill, bleed and coolant visualisation and integrates into PC watercooling systems requiring a compact vertical reservoir for DDC pumps.

## Long description

Barrow Ausgleichsbehälter 164mm DDC Acryl – white is a 164 mm acrylic reservoir engineered for integration with DDC-series pump assemblies in custom PC liquid-cooling loops. The white acrylic housing creates a visible coolant chamber while maintaining a compact vertical footprint compatible with common DDC pump mounting patterns. Designed for systems that require a dedicated reservoir directly above or alongside a DDC pump, it supports routine filling, bleeding and coolant level monitoring without adding significant bulk to the cooling loop.
Advantages
The acrylic construction offers clear visual access to coolant level and flow while the 164 mm length provides a compact volume adequate for small to medium custom loops. The reservoir’s interface matches DDC pump form factors to simplify mounting and reduce the need for custom brackets. White finish provides neutral aesthetic compatibility with a wide range of builds and makes coolant colour more visible. The design facilitates bleed procedures and air separation when combined with DDC pumps.
Suitable for
 Custom PC liquid-cooling loops using DDC-series pumps
 Compact or vertical reservoir installations where space is limited
 Systems requiring visible coolant monitoring and easy filling/bleeding
Key specifications
 Material: acrylic reservoir body
 Length/height: 164 mm
 Colour/finish: white translucent housing for coolant visibility
 Compatibility: designed for mounting with DDC-series pump form factors
 Mounting orientation: vertical reservoir configuration for DDC pumps
How to use
Mount the reservoir directly to the DDC pump or to a bracket designed for DDC pump and reservoir assemblies, ensuring secure mechanical attachment and proper shaft alignment. Connect inlet and outlet tubing according to the cooling loop layout and verify that fittings are tight. When filling, introduce coolant slowly to allow trapped air to escape; perform several fill-and-run cycles at low pump speed to purge microbubbles. Monitor coolant level and top up as needed before sealing the loop.
Usage recommendations
Use coolant additives and corrosion inhibitors recommended for acrylic components, avoid aggressive solvents or cleaners that can cause crazing, and check compatibility of tubing and fittings materials to maintain leak-free connections. For reliable air separation, operate the pump at reduced speed during initial bleeding and allow the system to run briefly to stabilise flow before final tightening and sealing.

## FAQ

### How much does the Barrow Ausgleichsbehälter 164mm DDC Acryl – white cost, and is it available for purchase?

The price is 46.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 20.07.2026 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. All transactions are 100% secure and encrypted.

### 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 Barrow 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 Barrow 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/6185081/68518604_large.webp