"PDJ" <pdj@wor.k> wrote in message news:ih94k6$hbm$1@trimpas.omnitel.net... > siliphos - geriamam vandeniui, > polifosfatas - techniniam. > pas mane bute ant ivado 9" filtras su siliphos, per 3 metus susinaudojo > apie 20 proc kristalu Vadinasi suvalgei 20% kristalu :)