Feature: 1. G1/4 THREADS: Water cooling radiator is equipped with 3 G1/4 threads for easy connection with other components. 2. CAPACITY 200ML: Water cooling pump capacity 200ml, suitable for 3D printer cooling, acrylic material, durable. 3. FAST FLOW RATE: Water cooling system water pump head 2 meters, 350L/H water pump flow rate, fast flow rate, good heat dissipation. 4. EASY TO INSTALL: Water pump cooling fan bottom mounting slot, easy to install on other equipment. 5. LOW POWER CONSUMPTION: 3D printing water cooling system supports water pipes with inner diameter of 4mm and outer diameter of 6mm, which is small in size, easy to carry and low power consumption. Specification: Item Type: Water Cooling System Module Material: Acrylic Model: SLMZ Z B Product Size: Approx. 215 x 56 x 90mm / 8.5 x 2.2 x 3.54in Power Connector: DC5.5x2.1mm Power: About 6W Thread: G1/4 thread x3 Capacity: 200ml (Manual Measurement, There Is a Slight Error) Fan: 8cm 2000rpm Double Roller Ball Water Pump Parameters: Rated Current: 0.3A Rated Power:4W Pump Head: Approx. 2meters / 6.6ft Pump Flows:350L/H Temperature: Less Than 65℃. Package List: 1 x Cooling Module1 x Power Supply