You have between 100 and 300L of fresh water in your cumulus and 10L in your toilets. If you have a bath, you can also fill it as soon as alert is raised and have enough water for days. Yes, it’s not the perfectly clean tap water, but it’s emergency situation. And you have an immune system for this.
Unless you go on treck or on country with suspicious water, don’t bother with purifying tablets. You’ll have to throw them away and replace every 2 years. They also give some unpleasant taste to water.
You have between 100 and 300L of fresh water in your cumulus and 10L in your toilets. If you have a bath, you can also fill it as soon as alert is raised and have enough water for days. Yes, it’s not the perfectly clean tap water, but it’s emergency situation. And you have an immune system for this.
Unless you go on treck or on country with suspicious water, don’t bother with purifying tablets. You’ll have to throw them away and replace every 2 years. They also give some unpleasant taste to water.