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For its new portable Lifestraw~(?)Family waterpurification system,Vestergaard Frandsenuses Ultrason~(?)E 6020 P resin,apolyethersulfone(PESU)from BASF.TheSwiss company manufactures products toprotect against illnesses,primarily in devel-oping countries.
For its new portable Lifestraw® Family waterpurification system, Vestergaard Frandsenuses Ultrason® E 6020 P resin, apolyethersulfone (PESU) from BASF. The Swiss company manufactures products toprotect against illnesses and primarily in devel-oping countries.