Isihluzi esingenasicotha sisilinda se-cylindrical fillter filiter, kunye nomzimba we-cylinder ligumbi lokuphumla, kwaye igumbi le-cylinder linegumbi elikhethekileyo lokutywina. Umatshini uphelisa intloko yokusasaza, umqala kunye nenani elikhulu lemigca ye-vacuum yefilitha ngokubanzi, kwaye luhlobo olutsha lwesihluzo esiqhubekayo. Ibunjwe ikakhulu sisilinda, isixhobo sokutywina, ishafti engekho mthethweni, isibongozo, itanki elityibilikayo kunye ne-stock. Ulwakhiwo kunye nolwahlulo lwendawo yomsebenzi lubonisiwe kumzobo ongezantsi. Xa icebo lokucoca alisebenzi, ngaphakathi kwesilinda liphantsi kwe-vacuum, ukuze iqhekeza le-filter liqiniseke kumphezulu wendwangu yokuhluza, kwaye amanzi okuhlamba akhutshelwe ngentlonelo ukusuka kwiziphelo ezimbini zeshafti, kwaye ikhekhe lokucoca ibaleka ilaphu lokucoca. I-roller ekhutshiweyo icinyiwe. Umatshini akadingi ukuba avutshele izinto kwaye acoce ilaphu lokucoca kwisilinda. Ke ngoko, ukusebenza kwesixhobo sokutywina kukutywina umngxunya wokucoca kwicandelo lesilinda eliveliswe emoyeni (phakathi kwendawo apho ilaphu lokucoca likhutshelwe kwindawo yokubuyisela) ukukhusela i-vacuum ekubeni eyaphukileyo.
Elinye inqaku lesakhiwo se-filter kukuba itanki yokutya, yamkela isakhiwo se-roove enzulu yokwandisa ixesha lokutsalwa komhlaba ukonyusa amandla ezolimo. Kwisantya esifanayo, ixesha lokuqina le-GURT le-GULL-40 uhlobo lokucoca i-Belt yi-1/3 ukuya kwi-2/3 ngaphezulu kuneso sifihlazo se-fielter willter willter valter valter valuum.
