Sentinel R200 Solar Cleaner White and Blue 20 Litre 20L DRUM.

Sentinel quickly restores the efficient operation of solar heating systems in which thermal fluid has degraded using the Sentinel R200 Solar Cleaner. This will prepare the system for the addition or replenishment of Sentinel R100 Solar Thermal Fluid, which enhances system performance and prolongs system life. The Sentinel R200 Solar Cleaner works in just 20 minutes at low or room temperature to remove sludge and deposits that negatively impact system performance. The degradation process is indicated by a darkening of the fluid, leaving systems less thermally efficient and more vulnerable to freezing temperatures. The Sentinel R200 Solar Cleaner comes in a ready-to-use solution and can be used with a flushing machine such as the Sentinel Solar Flush.