Peipi ea morao-rao ea glycerin, ka hare e na le mosebetsi oa ho pholisa mocheso o phahameng ha re sebelisa lehola ho chesa.E entsoe ka letsoho, 4 ″ boholo bo tloaelehileng.Pipe eohle e entsoe ka likarolo tse peli, sekotlolo le molamu.Ho bonolo haholo ho hloekisa le khetho e ntle ea ho fa motsoalle kapa mong ka uena e le mpho ea mokete.U ka e isa kantle, ua e sebelisa leetong, kapa ua ba le nako e monate ea hemp lapeng.