The X4 Photon Reservoir/Pump Combo combines the ultimate tube reservoir with our new X4 pump.The X4 pump is a compact and high performance pump, designed for PC water-cooling. The pump has a flow rate of 600lph, a powerful head delivery of 3m and a ceramic shaft for longer life and reliability. The X4 offers similar performance to a D5 pump on setting 4, but at a lower noise level and a more affordable price. The Photon's tube is made from a quality toughened glass, which is both crystal clear and highly resistant to staining. In the center of the tube is an acrylic lighting pole that connects to a 5mm LED on the base of the reservoir. The LED is easily replaceable so you can match the lighting colour to your build.Unlike other tube reservoirs, which use cheap plastic brackets, the XSPC Photon has high quality CNC cut aluminium bracket. The bracket can attach directly to a 120mm or 140mm radiator, making installation easy and as compact as possible.Photon reservoirs can be used either horizontally or vertically. If using the Photon horizontally, make sure to keep the reservoir topped up to the top, or air can get sucked into the loop.Each reservoir/pump combo is hand assembled and pressure tested before sale to ensure reliability.Reservoir Specification:Tube Material: GlassCap Material: AcetalBracket Material: AluminiumDimensions: 325 x 87 x 92mmCapacity: 690ml3x G1/4' Ports1x 5mm LED HoleIndividually Pressure TestedX4 Pump Specification:Power Connector: SATA PowerMaximum Flow: 600 lph (12V)Maximum Head Delivery: 3m (12V)Minimum Startup Voltage: 5VPower Consumption 10W (12VNoise Level: ~35dBAMaximum Temperature: 60CSupplied with 5mm Green LED, G1/4' plug and screw set.