Rule 25S Marine Rule 500 Automatic Marine Bilge Pump， 500-GPH， 12 Volt<div style="text-align: left;"><strong>[Product Information]</strong><ul><li id="replacementPartsFitmentBullet" class="aok-hidden" data-doesntfitmessage="We're not sure this item fits your " data-fitsmessage="This fits your "><span class="a-list-item"><span id="replacementPartsFitmentBulletInner"><a href="#" class="a-link-normal hsx-rpp-fitment-focus">Enter your model number</a>to make sure this fits.</span></span></li><li><span class="a-list-item"> Pump operates automatically by sensing for water， no external switch required， electronic sensing operation on the principle of impeller resistance </span></li><li><span class="a-list-item"> More pumping capacity and more exclusive design features than any comparable competitive pump at a lower cost </span></li><li><span class="a-list-item"> Power use in the checking mode is minimal </span></li><li><span class="a-list-item"> Especially popular on smaller craft， Rule 500 pumps are unmatched in pumping power and longevity </span></li><li><span class="a-list-item"> 1.9 amp draw; 2.5 amp fuse， 3/4 inch discharge， limited 3 year warranty </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/419aKh9ylmL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31rneIS3qkL.jpg" noproxy>