Kawasaki 800SXR 800 SXR STX12F STX15F ULTRA LX 300 310 300X 310X Duck Bill Auto Draining Drain System New Atlantis FITS ALL YEAR STX12F STX15F ULTRA LX ULTRA300/300X ULTRA 310/310X EASY TO INSTALL HIGH QUALITY MADE IN USA COMES WITH MOUNTING HARDWARE DRAINS ANY EXCESS WATER IN YOUR HULL AS YOU DRIVE