??? ???????, ??????? ????, ????????? ???????, ??????? ????????, ?????????? ????, ????? ???, ?????????? ????? ????, ???? ??????? ??????????????, ?????????? ???? ???????, ??????? ??? ???, ???????? ??? ???, ??????? ???, ?? ??? , ???? ????? ???????, ????? ??????? ionizers, ???? ??????? ???????, ??? ??????? ??????, rocksalt ????, ???????? ???? ?????, ????????? ??? ???????, healayan ???? ??????? ???????, ????????? ??? ???, ?????? ??????? ???????, ?????? ???? ???, ?????? ???? ???????, ??????? ????? ???, ??? ???? ???????, ?????? ??????? ???????, ???????? ???? ???
????? ????????? ???????? ????? 2-3, 3-4, 4-6, 6-8, 8-10, 10-12 ?????????? ??? ??? ??????? ?????? ???? 50 ????, 100 ????, 150 ????, ?00 ???? ???????? ?