The Maxi-Paw's powerful throw permits maximum spacing and offers superior close-in watering and uniform water distribution. Low pressure loss and an efficient; straight-through flow design conserve energy and are ideal for dirty water applications. The optional Seal-A-Matic™ prevents run-off; puddling; and erosion caused by low head drainage. And most important; it's rugged and dependable; popping up on schedule again and again because of the multi-function wiper seal. The Maxi-Paw Rotor- a tradition of excellence.