过滤芯，喷涂泵、喷枪一起配套使用的，规格：GUNINSERTFILTERS-AM2009GuninsertFiltertypeT30MeshgreenAM2010GuninsertFiltertypeT50MeshwhiteAM2011GuninsertFiltertypeT100MeshyellowAM2012GuninsertFiltertypeT150Meshred)