A.I.T. France Smart Waste Cap S90, charcoal filter emplacement + 1 entry (1/8 or 1/16 ) + 2 leaks (6-9 mm)

AIT Smart Waste Caps for DIN 90/S90 with their Universal 2 in 1 capillary fitting (outer diameter 1/8” to 1/16”) and tube fitting 6 to 9 mm