Introducing our 610kW 20FT Immersion Liquid Cooling Container Without a Cooling Tower Built-in 120 Rack space for Antminer S19 Overclocking. As a factory, we specialize in providing top-of-the-line cooling solutions for your mining needs. With our state-of-the-art immersion liquid cooling system, we ensure optimal performance and efficiency for your Antminer S19. Our product offers a large 120 Rack space, providing ample room for overclocking. Say goodbye to noisy cooling towers and hello to a quieter and more efficient mining experience with our immersion liquid cooling container. Trust us, your mining rigs will thank you!