I-TPV imodeli yokhuselo lokusingqongileyo imodeli yeenyawo zemoto igqithile kwelona gunya ligunyazisiweyo lenkampani ye-EU SGS isiqinisekiso seROHS10, isatifikethi se-formaldehyde. Ke xa beqhuba imoto kwisithuba esimxinwa sokuqhuba, umboleki angayonwabela inetyhefu engenabungozi, ekumgangatho ophezulu, kunye nendawo efanelekileyo.