Laguna 3 Step Fountain Head for PowerJet Pump, Medium Fits Laguna PowerJet fountain/waterfall pump kit models 400, 600, 900, 1300, 1500 Also fits Laguna PowerJet fountain pump models 1500, 2000, 3000, 5000 Available in medium size Measures 2-2/7-inch length by 4-2/7-inch width by 9-1/3-inch height