VAILLANT ECOTEC PLUS 824 831 837 CONNECTION RUBBER HOSE PIPE SILICONE UPGRADE

Vaillant Ecotec Plus 824 / 831 / 837 Connection Hose – Silicone Upgrade (Replaces 180946). Vaillant Ecotec Plus 824. Vaillant Ecotec Plus 831. Vaillant Ecotec Plus 837. Replaces: Vaillant rubber hose 180946.

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