哪个阳极棒可闻臭水（臭鸡蛋味）？
to treat bad odours, it is recommended to use the corro-protec anode rod. this impressed current anode eliminates the bacteria responsible for the sulphur odour in less than 24 hours. in addition, the corro-protec doubles the life of your water heater, unlike a sacrificial anode.
no. since titanium powered anodes are stable, there is no metallic leaching in the concerned environment and therefore no residual pollution.