Amashidi wokuhlunga we-RECP uchungechunge, akhiqizwa yi-Great Wall Filtration, yakhelwe ngqo imikhiqizo yegazi. Lawa mashidi wokuhlunga anawo amakhono okususa ama-lipid ahlukile, aqede ngempumelelo izinsalela ze-LIPID egazini. Ngezinto ezisezingeni eliphakeme kanye nomklamo oqondile, ziqinisekisa ukuqina kanye nokwethenjwa kokuhlunga, okuvumela imikhiqizo yegazi ukuba iphathwe kalula. Noma ngabe isetshenziselwa ukumpontshelwa igazi, ukulungiselela i-plasma, noma ezinye izinqubo zokuhlunga zegazi, amashidi wokuhlunga wegazi, amashidi wokuhlunga we-RECP.