Best selling Water cooling reservoirs from Watercool
On this page you’ll find a ranking of the best Water cooling reservoirs from Watercool. To give you a quick overview, we’ve added the most important product details. This page always stays fresh and updates automatically.
1. Watercool HEATKILLER Tube 150 D5
The HEATKILLER Tube 150 D5 from Watercool is a high-quality reservoir for water cooling systems, distinguished by its modular design and the use of borosilicate glass. This material offers high chemical and thermal resistance, making the reservoir particularly durable and scratch-resistant. The large filling opening and practical bayonet lock allow for effortless refilling of the cooling medium without the need for tools. With a filling volume of 375 milliliters and support for D5 and DDC pumps, this reservoir is ideal for various space conditions in modern computer cases. The HEATKILLER Tube series is available in different lengths to meet individual requirements.
- Modular design for easy adaptation to different systems
- Borosilicate glass for high chemical and thermal resistance
- Tool-free opening and filling thanks to the bayonet lock
- Compatible with D5 and DDC pumps for versatile applications.
2. Watercool Heatkiller Tube 100 DDC Attachment-AGB
The Watercool Heatkiller Tube 100 DDC is a highly advanced reservoir specifically designed for custom water cooling in PCs. With a capacity of 250 ml, this modular reservoir provides ample space for coolant and is made from high-quality materials that ensure excellent craftsmanship. Installation is straightforward, and the reservoir can be easily filled. The reservoir is equipped with two G1/4-inch connections and features an innovative anti-cyclone insert that optimizes flow and minimizes turbulence. Thanks to the pump adapter, the Heatkiller Tube 100 DDC can be directly mounted onto a DDC pump, facilitating integration into existing systems. The use of borosilicate glass ensures high scratch resistance and chemical durability, while the top and bottom are made from sturdy POM. These features make the Heatkiller Tube 100 DDC an ideal choice for demanding water cooling solutions.
- Modular reservoir made of borosilicate glass
- Flow-optimized pump chamber for DDC pumps
- Reduced turbulence thanks to anti-cyclone insert
- High adaptability through practical accessories
- Durable materials for low-maintenance operation.
3. Watercool AGB MO-RA IV Tank 275 D5
MO-RA IV Tank D5 – The perfect addition to your MO-RA IV radiator! Experience the highest quality and stylish design with the MO-RA IV Tank. Made from solid acetal and featuring a high-gloss polished Plexiglas GS front, this tank offers not only functionality but also a stylish upgrade for your MO-RA IV system. The brushed stainless steel cover conceals an aRGB module that indirectly illuminates the tank and reflects the finely engraved MO-RA logo.
Optimized flow and easy installation: The MO-RA IV Tank is flow-optimized, ensuring increased flow rates and easy venting. The direct connection to the radiator via a special connector and the integrated D5 pump guarantee maximum flow rates. Installation is a breeze – simply plug it in and hang it up. Thanks to the decoupling from the radiator housing, pump vibrations are effectively eliminated.
Expandable pump modules: For even more performance, the MO-RA IV Tank can be expanded with an additional pump module, allowing for the use of two D5 pumps without any issues.
Technical specifications:
Material of lid: Acrylic
Material of body: Acetal
External dimensions (L x W x H): 350 x 84 x 49 mm
Weight: approx. 1.35 kg
Filling openings on top: 2x G 3/8 inch threads
Rear connection: 1x adapter to G 1/4 inch
Bottom connection: 1x G 1/4 inch thread
Filling volume: 0.33 liters
Compatible: MO-RA IV 200/400 (only one pump / no extension possible)
Compatible: MO-RA IV 600
Scope of delivery:
1x MO-RA IV Tank 275 D5
1x MO-RA IV Tank connection adapter G 1/4"
1x Mounting material.
4. Watercool Heatkiller Tube - Strut Kit 200 mm, red
For the individualists among users of custom water cooling systems, the manufacturer Watercool has developed a modular expansion tank known as the Watercool Heatkiller Tube. The unique feature of this expansion tank is its interchangeable and expandable components, providing users with maximum freedom for customization.
With the help of this strut kit, the side, elongated struts of a Heatkiller Tube 200 expansion tank, with a reservoir length of 200 mm, can be exchanged and replaced. These struts are made of solid aluminum, just like the originals, and feature a high-quality anodized coating in red. This makes it very easy to adapt the expansion tank to personal aesthetic preferences or the style of the rest of the system.
One of the struts is already equipped with a preparation for an optional LED strip, allowing the expansion tank to be conveniently and impressively illuminated if desired.
Technical details:
- Length: 200 mm
- Material: Aluminum (anodized)
- Color: Red
- Compatibility: Heatkiller Tube 200 expansion tank
- Delivery includes:
1x 200 mm strut for Heatkiller Tube 200 (with preparation for lighting module)
3x 200 mm struts for Heatkiller Tube 200.
5. Watercool Heatkiller Tube 150 expansion tank
The Watercool Heatkiller Tube 150 expansion tank is a high-quality solution for custom water cooling systems in PCs. With a capacity of 375 ml, this modular expansion tank provides an efficient way to store and manage coolant. The borosilicate glass construction ensures high scratch resistance as well as chemical and thermal stability, supporting the product's durability. The expansion tank features two G1/4-inch connections at the bottom, allowing for easy integration into existing cooling circuits. A special feature is the anti-cyclone inlay inside, which minimizes fluid turbulence and thus increases the efficiency of the cooling system. The combination of POM and anodized aluminum provides an attractive appearance and high stability. The Heatkiller Tube 150 is not only functional but also customizable, as it can be expanded with various accessories.
- Modular expansion tank made of borosilicate glass
- 375 ml capacity for coolant
- Two G1/4-inch threads for easy integration
- Anti-cyclone inlay to reduce turbulence
- High-quality materials for low-maintenance operation.
6. Watercool HEATKILLER Tank 200 D5 Ausgleichsbehälter, modular, kompatibel mit D5-Pumpe - acryl/schwar
Water cooling reservoirs
CHF199.–
Watercool HEATKILLER Tank 200 D5 Ausgleichsbehälter, modular, kompatibel mit D5-Pumpe - acryl/schwar
7. Watercool Heatkiller Tube 200 expansion tank
The Watercool Heatkiller Tube 200 expansion tank is a high-quality solution for custom water cooling systems in PCs. With a capacity of 500 ml, this modular expansion tank provides ample space for coolant and is designed for easy installation and filling. The tank is made of durable borosilicate glass, which is not only scratch-resistant but also exhibits high chemical and thermal resistance. The combination of POM for the lid and base, along with anodized aluminum for the side supports, ensures an appealing look and longevity. A special feature is the integrated anti-cyclone inlay, which minimizes turbulence inside and thus increases the efficiency of the cooling system. The expansion tank is equipped with two G1/4-inch connections, allowing for flexible integration into existing water cooling systems. The ability to customize accessories offers additional flexibility for individual configurations.
- Modular design for easy integration into custom water cooling setups
- Made from scratch-resistant borosilicate glass for high durability
- Integrated anti-cyclone inlay to reduce turbulence
- Two G1/4-inch connections for flexible connection options
- High customizability through optional accessories.
8. Watercool Heatkiller Tube - Basic AGB Mounting Kit
The use of the bracket is incredibly simple. You simply slide the bracket onto the struts to the desired position and then secure it using the countersunk screws attached to the side. On the back of the bracket, there are M4 threads that allow the bracket to be screwed onto the housing wall. Vibration-dampening mounting is also possible, as decoupling modules are included in the package. Additionally, with optionally available adapters, the expansion tank can be mounted to mounting holes for fans in the sizes of 120 x 120 mm or 140 x 140 mm. This allows the expansion tank to be mounted, for example, to a radiator from the HTSF2 series. An adapter for mounting the expansion tank to a radiator from the MO-RA3 series is also available. Technical specifications: Material: POM (Acetal), Color: black. Delivery includes: 1x HEATKILLER® Tube - Basic Mounting Kit, mounting materials.
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