UV stabilised nylon ventilators in both black and white colours. These louvre ventilators have a hose tail end for connection to 75mm bilge blower exhaust outlet hose. Suits 75mm (3′) hose. Overall face size : 85mm x 85mm. Flange length (depth below) : 60mm.SKUColourOverall Face SizeFlange LengthSuits HoseRWB-1665 Black 85mm x 85mm 60mm 75mm (3″)








