The Low-Boy pump fits where others don't.Great for limited clearance installations such as under an inboard engine, this manually-operated pump offers 750gph capacity with a convenient, easy to clean, removable cartridge design. Pump includes removable check valve plus one straight and one 90 smooth elbow Dura-Port for easy hand installation and the elimination of stress cracks caused by over tightened clamps. Separate float-style or electronic water sensing switch required for automatic operation.Key FeaturesCompact horizontal designRemovable motor cartridge makes cleaning easyIncluded Dura-Ports for easy hand installationThree year warrantyInstallationFor installation instructions, see the Low-Boy Bilge Pump Manual.