Tsunami Mk2 T500 Aerator – 12V – 3/4″ NPT InletKeep bait and fish alive with the Tsunami Aerator Mk2. Attwoods leading fish-friendly technology is making it easier to install and service while offering new installation options never provided by the Tsunami range.Features:7/8 in. x 3/4 in. seacockFlexible installation with both 90 and straight inlets and outletsFull backward compatibility with previous Tsunami modelsFaster, smarter installation with no sealant or tools is requiredSpecifications:Flow Gallon/Hour: 500 Specifications:Gallons Per Hour: 500Volts: 12vBox Dimensions: 4″H x 5″W x 8″L WT: 0.8 lbsUPC: 022697025494