Canadian Standard Freeness Tester inoshandiswa pakusarudza kwemvura yekusefa kwemvura yekumiswa kwemvura yakasiyana-siyana, uye inoratidzwa nemafungiro ekusununguka (CSF) .Iyo filtration rate inoratidza kuti mafiber ari sei mushure mekuputika kana kugaya. yakashandiswa zvakanyanya mukugadzira indasitiri yekugadzira mapepa, kugadzwa kwehunyanzvi hwekugadzira mapepa uye kuyedza kwakasiyana siyana kwekupuruzira kwemasangano ekutsvagisa kwesainzi.
Inoshandiswa kwehupenyu bvunzo yesimbi, jekiseni kuumba uye naironi zipi pasi pemutoro wakatarwa uye nguva dzekudhonza
Inoshandiswa kuyedza simba rekutyoka, kureba panguva yekuzorora, kuremerwa pakureba, kurebesa pamutoro wakamisikidzwa, zvinokambaira uye zvimwe zvimiro zvefiber imwe chete, waya yesimbi, bvudzi, kabhoni fiber, nezvimwe.
Inoshandiswa kuyedza kutonhora kwepajamas, yekurara, machira uye yemukati, uye inogona zvakare kuyera iyo yekupisa conductivity.