Dolphin Amp Master 7200S Type 3 Marine/Reef/Abrasive Water Seal External Water Pump Silent, cool running, indoor/outdoor use; 2" discharge Circulates 7200 GPH; 1/3hp 1725 RPM 115 volt, 3' corded Supplied with 2" super seal unions and anti-vibration pump pad 1-year factory warranty + 10 year factory service guarantee