NIHON SEIKI CO LTD.NI-HMD20-4AF.LYCE+0006-F “ELEMENT E7-16, 15A, 1 MICRON
ITEM NO.: 04
MATERIAL: GLASS FIBRE
FOR  LINE FILTER”
NIHON SEIKI CO LTD.NI-HMD20-4AF.LYDE+0006-E “AUTO DRAIN NH-503J2-HF3
ITEM NO.: 05
MATERIAL: RESIN
FOR OIL REMOVAL FILTER”