I-aspirator ye-air-recycling ikakhulu isetyenziselwa ukucoca izinto zegranular kwindawo yokugcina ukutya okuziinkozo, umgubo, ukutya, amayeza, i-oyile, ukutya, ukutywala kunye namanye amashishini.I-aspirator ye-air-recycling inokohlula ukungcola okuncinci kunye nezixhobo zegranular (ezifana nengqolowa, ibhali, i-paddy, i-oyile, umbona, njl.njl.) kwiinkozo.I-aspirator ye-air-recycling ithatha ifom yomjikelezo womoya ovaliweyo, ngoko umatshini ngokwawo unomsebenzi wokususa uthuli.Oku kunokugcina abanye oomatshini bokususa uthuli.Kwaye ngenxa yokuba ayitshintshisi umoya kunye nehlabathi langaphandle, ngoko ke, inokunqanda ukulahlekelwa bubushushu, kwaye ayingcolisi indalo.