The Low Profle Hatch has soft styling and sleek looks, ideal for use on a powerboat. Smaller ventilation hatches are suitable for any deck location on sailboats, while the larger sizes can be used as foredeck hatches on smaller to mid size yachts. Outside handles allow the hatch to be opened from on deck if it is not locked. Friction levers hold the lid open in any position up to 95°. Anodized aluminum frame for corrosion resistance. Curved upper frame for strength as well as modern styling. Unique sealing system allowing easy acrylic replacement. CE Approved.