Duonett® D7

DUONETT® D7 is a descaling liquid for industrial use, intended for removing limescale and limestone, and eliminating sludge and rust deposits from water pipes. It can be used in heat exchangers (condensers, water evaporators), boilers, water pipel

Thermonett® Protector

Conceived to protect air conditioning systems and direct central heating installations, including those containing aluminium components. It prolongs the lifespan of the system, leaving a passivized film on the metal surfaces of the installation which


Solar tar remover Ready to use solution for the internal cleaning of solar thermal systems.   An alkaline aqueous formula with good wetting characteristics to remove tar and deposits in solar circuits that have restricted  flow  due to the “car