2/20    A few years ago I switched from the Brita filtration pitcher
        system to the Pur filtration pitcher system because Pur filtered
        out certain microbial cycst and other things. I used the 3-stage
        Pur pitcher filter happily for a few years till now. Now I can't
        even find the 3-stage *pitcher* (not faucet) filter from Savon,
        Walgreens, Costco, and other stores that used to offer the filter.
        What's up?!??!
        \_ I am using the Pur desktop dispenser. Costco use to carry
           the filter, but now they only carry faucet mount filters. I
           guess supply and demand. Last time I ordered my filters
           from http://drugstore.com. Target also has it I believe.
        \_ What area do you live in?  Got any kidney stones yet?