Laguna 3 Step Fountain Head for PowerJet Pump, Large Reversible argyle raincoat Fits Laguna PowerJet fountain/waterfall pump kit models 2000, 2400, 2900 Also fits Laguna PowerJet skimmer filter pump models 7000, 2150 Available in large size Measures 3-1/2-inch length by 6-1/2-inch width by 3-5/7-inch height