O le ata o le afifiina o le paʻu e vevela ma faʻamaluluina ma ufiufi i luga o le oloa ma le pito i lalo.I le taimi lava e tasi, o loʻo faʻagaoioia le suction vacuum i lalo o le ipu pito i lalo e fausia ai le ata paʻu e tusa ai ma foliga o le oloa ma faapipii i luga o le ipu pito i lalo (pepa pepa lolomi lanu, pepa faʻapipiʻi poʻo ie pulu, ma isi).A maeʻa le afifiina, o loʻo afifiina le oloa i le va o le paʻu ata ma le pito i lalo, ma e faʻaaogaina mo faʻaaliga faʻaaliga faʻatau pisinisi poʻo faʻapipiʻi puipuiga faʻafuaseʻi fale gaosi oloa.E malosi lona tolu-dimensional aafiaga, lelei faʻaaliga faʻaaliga, puipuiga lelei faʻamaufaʻailoga, ma mafai ona puipuia lelei le susu, pefu ma le teʻi.Faʻaaogaina lautele i meafaigaluega, fuaina meafaigaluega, meataalo, laupapa matagaluega ma isi mea faʻaeletoroni, vaega taʻavale ma uila afi, vaega hydraulic ma pneumatic, teuteuga, mea tioata tioata, mea taulima, meaʻai ma isi pisinisi.