YACHTICON AQUA FROZT Antifreeze / liquid

Wie immer sehr schnelle Lieferung der Ware

I've been using it for several years. Works reliably and can be easily rinsed out when wintering without leaving an unpleasant odor. Since you usually do not know the amount of water remaining in the tank, the following tip: Fill an estimated amount of concentrate (eg 2l into an empty 80l tank), catch the water drawn from the taps and fill it back into the tank. Repeat this process until the liquid tapped is not colored or is hardly colored. A sample of it in the freezer or better still in a compressor cooler with adjustable temperature (the minus degrees that you expect). If the sample freezes, the dosage would have to be increased and the experiment repeated. Otherwise everything is good.

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Use this remedy for 3 years. Impeccable in use, reliable in effect.

use the product for several years for frost protection of the TW system to -21C on my boat. Has always been reliably protected.