The new D5 Photon Reservoir/Pump Combo V3 brings back the original Photon looks combined with the all new aRGB Lighting system for the original Laing / Xylem D5 Pump. The tube is made from a quality toughened glass, which is both crystal clear and highly resistant to staining. The aRGB lighting is now at the back of the reservoir and features a diffuser strip for a more professional look to your build. unlike other tube reservoirs, which use cheap plastic brackets, the XSPC Photon has high quality CNC cut aluminium bracket. The bracket connects to both ends of the reservoir which give a solid hold without blocking the view of the tube. Photon reservoirs can be mounted 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. V3 Photon reservoirs include a new bracket which attaches directly to 120mm and 140mm radiators. Details: Tube Material: Glass Cap Material: Acetal Bracket Material: Aluminium Dimensions: 205 x 85 x 89mm (Including Bracket) Capacity: 425ml Lighting: 10x Individual aRGB bulbs Ports: 3x G1/4" (2x In, 1x Out) D5 Pump Specification: Compatible with the Original Xylem/Laing D5 Vario pump only. RGB Compatibility: - All 3Pin 5v Addressable RGB Motherboards, Controllers and Hubs including... - Asus AuRA Sync (3Pin 5v Headers only) - Gigabyte RGB Fusion (3Pin 5v Headers only) - MSI Mystic Light Sync (3Pin 5v Headers only) NOTE: Do not attempt to plug the 3Pin 5V aRGB cable into anything other than an aRGB 5V Motherboard header pin, Controller or Hub. Each aRGB strip is tested prior to shipping, user damage by misuse is not covered under warranty.