Local tap is dubious at best and leaded at worst so we fill 5gallon jugs at a filter station the next town over. I’m getting tired of transporting and paying for water, so I’d like to make a filter that won’t just clog up with hard water in a week. Anyone have recommendations on where to start?
If you go the RO option (not necessarily the best), be aware that if the tap water is chlorinated you need an active carbon filter before the RO membrane as the chlorine will otherwise damage it. And that active carbon filter will likely need replacement quite often.