Ratek blocks are designed to suit the entire range of Ratek dry block heaters, but will also fit many other brands of dry block heaters. Block dimensions are L95mm x W75mm x H50mm and made from solid anodized aluminium.
 
The solid construction gives rapid heat transfer and therefore rapid block heat-up when used in a Ratek dry block heater.
 
Customized blocks are also available upon request if a standard block is unsuitable, these blocks are available in 50mm, 80mm and 100mm depths to suit a wide range of applications.