The Prima XL has been meticulously designed with many details to extend its life and is Cyprio's ultimate heavy-duty pump. High pressure, high head, solids handling pumps for waterfalls and filtration systems. These heavy-duty pumps are ideal for large waterfalls. They have power to force large quantities of water down long or high pipe runs or through the restrictions of UVCs and filters. 1474 Gallons Per Hour Cyprio Prima XL 1000 1474 max GPH 1000 gph @ 4', max head @ 17' Outlet 3'4" to 1-1/2" 210 watts16' Cord Cyprio Prima XL water pumps are heavy duty pumps that are ideal for large waterfall or long pipe runs. . The Prima has been meticulously designed with many details to extend it's life and is the ultimate heavy duty pump. These pumps will handle solids up to 3/8" . Cyprio Prima XL Pond Pumps are high pressure, high head solids handling pumps designed specifically to pass large solids from the pond to the filter, or to run medium to large waterfalls. 2 Year Warranty, All Prima XL's accept 3/4" , 1" , 1 1/4" or 1 1/2" kink-free style tubing. Always use the largest tubing possible. Efficiency Reliability Ease of use Handles solids up to 3/8" (10 mm) so it won't easily clog Very high head for powerful waterfalls Stainless steel encased asynchronous motor Stainless steel motor shaft covered with a ceramic sleeve to minimize wear Triple lip seals on the ceramic sleeve for long life Comes complete with 1-1/4" elbow adapter and stepped hosetail that accommodates hose sizes from 3/4" to 1-1/2" inside dia. Low center of gravity for stability Can be used upright or on its side