Pack of 10 Vaillant Heat Exchanger Packing O Ring Seal Gasket 193535 New Genuine

Part Number: 193535. Vaillant Ecofit Pure 612 System VU 126/6-3 (H-GB) – 41-694-03 (0010020395). Vaillant Ecofit Pure 615 System VU 156/6-3 (H-GB) – 41-694-04 (0010020396). Vaillant Ecofit Pure 618 System VU 186/6-3 (H-GB) – 41-694-05 (0010020397).

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