This red heatsink achieves better heat dissipation of the power levels of air and water cooling type PLCs aquaero 6 XT and Pro, which, in turn, a higher output power of the individual fan channels is possible. The cooler is made ??of anodized aluminum and provides an increased surface area for heat dissipation available. He has tailored cutouts for the PCB Parts of aquaero 6, and is via thermal pad (included) are brought into contact with the power levels. Moreover, the acquisition of this upgrade allows installation of additional aquaero-water cooler (manufacturer number 53093) and the Real Time Clock (Manufacturer No. 53127), which were originally developed for aquaero 5, but so also can be used. Notice: The Figure 3 shows the radiator in the installed state. The pictured aquaero-6 control is not included. Specifications:- Material: anodized aluminum- Color: Red- Compatibility: - aqua computer aquaero 6 XT - aquacomputer aquaero 6 per