This box drains off any water entering the interior of the boat from the cowl ventilator and can be closed off entirely by means of the incorporated stainless steel (AISI 316) mushroom ventilator.
Available in synthetic material or stainless steel (AISI 316).
Maximum deck thickness 25mm. For thicker decks use adaptor BOXAD.
Choose the same BOX as the width diameter of the cowl ventilator.