Thermaltake launches the Pacific PR Series tube reservoir and D5 pump for the ultimate in custom PC watercooling configurations. Featuring exceptional performance and unrivalled reliability, the PR22-D5 is manufactured from high quality POM and PMMA material to provide a crystal clear, high performance, durable solution. By giving users ideal mounting, fitting and flow, the PR22-D5 is the right choice for PC enthusiasts. Choose from: 200ml or 300ml to make your system a showcase for all to see with the Thermaltake Pacific PR Series. “Tt LCS Certified” is the hallmark that ensures first-class performance from the best features and fitment. A certification exclusive to Thermaltake, it sets the benchmark for all true LCS chassis and is applied only to products that meet our stringent design standards for delivering what hardcore enthusiasts demand. The Tt LCS certification is a way for Thermaltake to designate to all power users the chassis which have been tested for best compatibility with extreme liquid cooling configurations. Driven Performance Made in Taiwan, PR22-D5 top cap supports rubber washers for a proper seal, including two predrilled G1/4” ports for fittings. Featuring 6mm thick of the pipe wall, Pacific PR Series can sustain the maximum pressure up to 99 PSI (Pounds per square inch). Also, users can easily open out the top cap, cleaning the reservoir thoroughly. Ultimate Speed Controller and High-lift Pumping The PR22-D5 is designed with a manual speed control knob to provide five speeds. Maximum discharge up to 1135L/hr provides high-performance cooling to your components. High-lift pumping of the pump head reaches up to 15 feet high at the maximum speed. Enthusiasts can build up advanced liquid cooling loop, two GPUs, three radiators, or even more DIY components at the same time. The pump is compatible with Thermaltake Pacific Series reservoirs and fittings, further increasing system performance, providing ultimate control for your water cooling system. Heat-resistant Acrylic Tank The Pacific PR Series tube reservoirs are all made of reliable, light weighted POM and PMMA construction, which is crystal clear and highly durable. High quality acrylic (PMMA) tube maximum working temperature: 131℉ (55℃). Easy and Flexible Application Along with two brackets connected to both ends, Pacific PR Series is solid hold inside the chassis and allows enthusiasts to build up superior water cooling system from an aesthetic standpoint and incorporate externally-modular upgrades for their chassis. The Pacific PR Series can be installed either horizontally or vertically, making the chassis out of the ordinary!