SEBO Glassfiber Gas Filter (Cross with Peco FG series) As a fine filter to remove solid contaminants from ... the gas, smoke SEBO Glassfiber Gas Filter(Cross with Peco FG series)SFG-12 SFG-24 SFG-36 SFG-72 SFG ... , smoke, fog and other liquidFG-12 FG-24 FG-36 FG-72 FG-312 FG-324 FG-336 FG-372FG-536 FG-572 SEBO Glassfiber Gas Filter(Cross ...