FAF high temperature filters yog tsim tshwj xeeb los tiv thaiv cov txheej txheem ntawm qhov kub thiab txias. Lawv ua tau raws li qhov yuav tsum tau nruj tshaj plaws thiab tswj hwm lawv txoj kev ncaj ncees thiab ntsuas qhov ua tau zoo nyob rau hauv qhov kub thiab txias. Peb cov ntxaij lim dej kub kub tau kuaj raws li EN779 thiab ISO 16890 lossis EN 1822: 2009 thiab ISO 29463.
Cov lim dej no feem ntau yog siv hauv tsheb, khoom noj thiab dej haus lossis kev lag luam tshuaj.