Irin alagbara, irin awo ile 4040, tun mo bi awo titẹ ọkọ, jẹ ẹya ẹya ẹrọ ọja fun Reverse Osmosis, Microfiltration, Ultrafiltration, ati Nanofiltration omi awọn ọna šiše ati ki o ti wa ni lilo ni opolopo ninu orisirisi omi itọju ise agbese, elegbogi, Electronics, kemikali ise.