<b>This filter is used for the following airless spray guns</b><br>Titan 440 ix.<br>Titan 540 ix. <br>Titan 3025E. <br>Titan 3305 E.<br>Titan Epic 330.<br>Titan Epic 440 E. <br>Titan Epic 440 HP.<br>Titan Epic 440i.<br>Titan Epic 440 XC.<br>Titan Epic 447 EX. <br>Titan Epic 447 HPX.<br>Titan/Speeflo Impact 340, 440.<br>Titan LX-60, LX-80, LX-80 ⅡSpray gun.<br>Titan LX-80 Blue Spray Gun(Gold, LX-80 Platinum Spray gun). <br>Titan RentSpray 450. <br>Titan LX-80 Blue Spray Gun.<br>Titan LX-80 Gold Spray Gun.