I-ester insulating fluid yendalo i-biodegradable kunye ne-carbon neutral. Inokwandisa ubomi bezinto zokugquma, ukwandisa umthamo womthwalo kunye nokuphucula ukhuseleko lomlilo, ngelixa unciphisa impembelelo yokusingqongileyo, ngaloo ndlela inceda ukuphucula ukuthembeka kunye nokuguquguquka kwepo...
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