CRX1000-4001 Regenerated cellulose, 13mm, 0.22um, 100/pk
CRX1000-4002 Regenerated cellulose, 13mm, 0.45um, 100/pk
CRX1000-4003 Regenerated cellulose, 25mm, 0.22um, 100/pk
CRX1000-4004 Regenerated cellulose, 25mm, 0.45um, 100/pk
CRX1000-4001 Regenerated cellulose, 13mm, 0.22um, 100/pk
CRX1000-4002 Regenerated cellulose, 13mm, 0.45um, 100/pk
CRX1000-4003 Regenerated cellulose, 25mm, 0.22um, 100/pk
CRX1000-4004 Regenerated cellulose, 25mm, 0.45um, 100/pk