Mariner Sprinkler Booster Pumps Electric This combination includes our metal 1000F Black Black This combination includes our metal telescoping tripod stand with weighted legs for added stability The benefits of using a 1" diameter hose in place of your typical 5 8" or 3 4" garden hoses are that it allows an increased flow of water (gallons per minute) and a decrease in the amount of pressure (psi) that is lost through smaller diameter hoses The Mariner Gear Driven Sprinkler is constructed from quality materials by the Sime Irrigation Company located in Northern Italy who have been building this unique sprinkler style for years replacement sprinkler for traveling irrigations machines