Oventrop two-strand fuel oil filter Oilpur 2120561 with Siku insert 50-75My, 3/8 "
Oventrop Heating oil filter 2-line oilpur Siku 3/8" IT both ends shut
Heating oil filter/heating oil deaerator "Toc-Duo-3" G ⅜ F x G ⅜ M, "opticlean" MC-7, 5-20 μm, metal deaerator cap and filter cup, with vacuum gauge - Oventrop GmbH & Co. KG
Oventrop Filter Cup No. #6120581 for Water Filter Aquanova Compact #6120508 | eBay