"I remember seeing an ad for Calgon in a magazine from Israel. Recognizing that word was easy. It showed a front loader and a typically shaped heating element that was totally encrusted with minerals. The text was something about using Calgon kept rocks from forming in the washer. A friend who was reading it with me said that the better translation was minerals though the same word could mean either, which is understandable. I didn't know from minerals. Liturgy does not mention minerals, only rocks."
Tom, the water in Israel is unbelievably hard...the hardest water I've ever seen. American shampoos and such do not work properly, and the detergents are not as good as they are here, although they are labeled Tide, Ariel, Persil. It is not recommended to import an American-made dishwasher if you make aliyah, because they cannot cope with the water.
They are big into boil-washing over there, and the internal heating elements in European-style front loaders get clogged with minerals in no time. The price differential between Chinese and Slovenian-made machines, and European-made machines
is unbelievable, so it's not unusual to accept a cheap import or Israeli-made machine and just "recycle" them every two years or so.
Many American olim (emigrants to Israel) don't like the slow front-loaders and scarcity of dryers, so they import American TL washers (almost always Maytags) from 220V American retailers.
Maytag washer-dryer stacked combos are widely available and very popular but extremely expensive.
Powders are much more popular then liquids in Israel, and they are bagged like our Mexican products. There is NO store that does not carry Calgon. Chlorine bleach is popular, much more than in Western Europe.
The one household chemical you will not see in Israel is bottled ammonia, for some reason.
I was surprised to see that most of these products were available in almost the exact same form in the surrounding nations, just labeled in Arabic.
Well, that was more than you ever wanted to know!