Vent- Louvre Sizes:Small 4 louvre J11-110 Macerator Pump 49 LPM

J11-110 Macerator Pump 49 LPM 12v

These great looking outlets suit more traditional boats perfectly

Great Priced 15" Mooring Buoy

No burn out when dry

Max Hull Thickness: 4-43mm

Vent- Louvre Sizes:Small 4 louvre J11-110 Macerator Pump 49 LPMPressed stainless steel construction with mounting flange. Raised flat top louvres. Ideal for engine compartments. Dimensions: Small: Outside Dimensions: 210x112mm, Cut Out Size: 187x90mm, Intrusion: 26mm, Protrusion: 12mm. 4 louvre Medium: Outside Dimensions: 325x112mm, Cut Out Size: 303x90mm, Intrusion: 26mm, Protrusion: 12mm. 6 louvre Large: Outside Dimensions: 527x112mm, Cut Out Size: 505x90mm, Intrusion: 26mm, Protrusion: 12mm. 10 louvre