200ml Acrylic PC Water Cooling Reservoir with Fan Block & Tube Connectors

Keep your custom PC liquid cooling loop running efficiently with this compact 200ml clear acrylic water cooling reservoir. Featuring a universal G1/4 threaded interface, 5mm-thick imported acrylic construction, and everything you need for a clean, functional coolant loop — this tank is a must-have upgrade for DIY water cooling builders.

Made in Mainland China.

Key Features

200ml Compact Capacity: Efficiently sized to support your cooling loop without dominating your case layout — ideal for both mid-tower and compact builds.
G1/4 2-Point Thread Interface: Industry-standard G1/4 threading ensures broad compatibility with popular fittings, pumps, and radiators across most water cooling systems.
Premium Imported Acrylic: Crystal-clear construction lets you monitor coolant levels at a glance. The high-quality acrylic material offers excellent optical clarity and long-term durability.
5mm Thick Walls: Extra-thick acrylic panels deliver added structural strength and resistance to cracking under the pressures of a high-performance liquid cooling loop.
Complete Kit: Comes with 1 water tank, 1 water/fan block, and 2 × 9mm tube connectors — everything needed for a straightforward installation.
Easy Installation: Beginner-friendly design with included fittings makes setup simple whether you're building your first water cooling loop or upgrading an existing one.
No RGB: Clean, minimal aesthetic that fits any build style without added RGB lighting.

Specifications

Volume	200ml
Dimensions	60 × 80 × 60 mm (2.34 × 3.12 × 2.34 in)
Thread Interface	G1/4 × 2
Material	Imported Acrylic Sheet
Wall Thickness	5mm (0.20 in)
RGB	No
Origin	Mainland China

What's in the Box

1 × Water Tank (200ml Acrylic Reservoir)
1 × Water/Fan Cooling Block
2 × 9mm Tube Connectors

Please Note: Due to varying monitor settings and lighting conditions, the actual product colour may differ slightly from images shown. A 1–2 cm measurement tolerance is normal with manual measuring.

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For guidance on safe computer hardware assembly and thermal management best practices, visit the U.S. Department of Energy – Electronics Energy Efficiency resource.

Learn more: Liquid cooling

Frequently Asked Questions

Q: Is this water cooling reservoir compatible with standard G1/4 fittings and pumps?

A: Yes! The reservoir uses a standard G1/4 2-point thread interface, which is the most widely adopted standard in PC water cooling. This means it is compatible with the vast majority of pumps, fittings, radiators, and tubing connectors on the market.

Q: Does this reservoir come with coolant liquid included?

A: No, coolant liquid is not included. The package contains the 200ml acrylic water tank, 1 water/fan cooling block, and 2 × 9mm tube connectors. You will need to source your preferred PC coolant separately.

Q: How durable is the acrylic material at 5mm thickness?

A: The 5mm-thick imported acrylic offers significantly enhanced structural integrity compared to thinner alternatives. It is designed to withstand the pressure and temperature ranges of a typical high-performance PC liquid cooling loop, providing long-lasting clarity and strength.

Q: Is this suitable for a first-time water cooling build?

A: Absolutely. The reservoir is designed for straightforward installation, with all necessary fittings included and a simple, intuitive design that suits both beginners building their first loop and experienced enthusiasts upgrading their setup.

Made with care

Great value

Elegant design

Quality materials

This product is crafted with quality materials to ensure durability and performance. Designed with your convenience in mind, it seamlessly fits into your everyday life.

We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.

We are committed to ensuring a positive shopping experience for all our customers. If for any reason you wish to return an item, we invite you to reach out to our team for assistance, and we will evaluate every return request with care and consideration.