O lenei polokalame e tele lava ina suia mea ma mea faigaluega o loʻo faʻaaoga i le ipu tuʻufaʻatasiga, suia le uʻamea faʻamama ma le PET afifi fasipepa, ma faʻaogaina ai le tutusa pneumatic poʻo le eletise afifi meafaigaluega e faʻaleleia atili ai le lelei o ipu ipu. E faʻaaogaina i laupapa na faia e le tagata, laupapa alava feololo, laupapa lapopoʻa, fasi laupapa, laupapa laupapa laupapa, laupapa fausiaina, laupapa tioata-magnesium, laupapa faʻamaonia, laupapa ma isi oloa.