Τρίτος κρύσταλλο Μέσα 2.5 inch o ring εσώρουχα άρωμα Θέλγω
AO Smith AO-WH-STD-OR-2 - Whole House Water Filter O-Rings 3.44 Inch 9 Cm Actual Diameter Fits Housings Designed for 2.5 Inch Filters - 2 Pack - Amazon.com
DERNORD Silicone Gasket Tri-Clover (Tri-clamp) O-Ring - 2.5 Inch (Pack of 2): Amazon.com: Industrial & Scientific
2 Gun Metal Black O Ring 2.5 Inch New For Macrame, Crafting use | eBay