Filterkayaga laba-lakabka ah wuxuu leeyahay saddex faa'iidooyin: 1. Caarada waxay isticmaashaa walxaha shaandhada laba-lakabka ah si looga hortago wasakhda.Shaandheeyaha cad (2/3), oo leh cabbir dalool yar oo 10 μm ah, wuxuu xannibaa dareeraha, sputtering iyo atmospheric sol molecules, iyo shaandhada buluugga ah (1/3)), oo leh cabbir dalool aad u yar oo 5 μm ah, si wax ku ool ah u xannibaya. Walxaha yaryar sida aerosols iyo biomolecules;2. caarada ultrafiltration laba-lakab ah, shaandhada cad waxay ka hortagtaa dhibco iyo firdhiyo, iyo shaandhada midabka jaalaha ah ama midabka kale waxay si wax ku ool ah u xannibtaa xalka muunada!3. Marka lagu daro faa'iidooyinka kor ku xusan ee caarada shaandhada laba-lakabka ah, waxay sidoo kale xannibi kartaa dareeraha xad-dhaafka ah.Shaandheeyaha cad iyo jaalaha ah ama midab kale ayaa laga samayn karaa shaandhooyin biyo xidheen .Marka shaandhada jaalaha ah ama midabka kale ay la kulanto dareeraha, waxay leedahay shaqo isku-duubid ah.Faa'iidooyinka ugu muhiimsan ee shaandhada labada midab leh waxay ku jiraan 3-da dhibcood!Si kastaba ha ahaatee, khasaaraha ayaa ah in shaandhada laba-midab ah aysan xaqiijin karin buuxinta tooska ah ee cabbirka weyn ee shaandhada madaxa nuugista.

Hadda waxaanu samaynay filter saddex lakab ah oo isku dari kara saddexda faa'iido ee jira ee filtarka laba-lakabka ah isla markaana xallin kara dhibaatada buuxinta tooska ah !!!Filterka laba-lakabka ah ee jira ayaa lagu rakibay dusha buluuga ah oo leh daloolo yaryar oo kor u jeeda iyo daloolada yaryar ee cadcad oo hoos u jeeda.Marka qoriga la sii daayo inta lagu jiro tuubooyinka, aerosol-ka waxaa lagu xannibay cabbirka dalool yar oo cad oo ah 10 μm filter iyo cabbirka daloolada yar ee buluugga ah 5 μm shaandhada, khasaaraha ayaa ah in aysan suurtagal ahayn in si otomaatig ah loo sameeyo xaddi badan oo buuxin ah.Shaandheeyaha saddex-midab ah ayaa xallin kara dhibaatada buuxinta tooska ah.Midda dhexe waa filtar leh daloolo yaryar oo 5 μm ah.Shaandheeyaha cad ee labada dhinac waxaa laga dhigi karaa 10 μm daloolo yaryar oo leh shaqada xiritaanka biyaha Filter.