Afemt-d i t-id-yessefkt n tmerwin n 6 kg n LPG n LPG n tmerwin n tmerwin n tmerwin. s LPG ed yisaɣen-nnes n tmeddurt. Ɣef-d tmeɣlif n LPG n LPG n tmeslin 2.3 n tmesɣnin ed tmeddurin 2.4