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. Proven impact drive with straight-through flow for superior performance in dirty water. 360° Full-circle OR arc adjustable from 20° to 340°. Side and combination 1/2" (15/21) or 3/4" (20/27) bottom inlet for design flexibility. Easy to adjust, easy to service. No tools required to change nozzles. Heavy-duty plastic case with sturdy, reinforced ribbed design. Double-weighted arm for slower rotation and increased distance of throw. Self-flushing inner trip with improved inner trip lever. Powerful reverse action. Adjustable arm spring for low-pressure and low-gallonage operation. Energy efficient, low pressure and low-gallonage operation. Precision Jet tube (PJ™) minimizes side splash. Hooded bearing for longer life. Distance control diffuser pin. Multi-function, pressure-activated wiper seal. Inlet filter screen and pressure-activated wiper seal protect internal assembly from debris to ensure positive pop-up and retraction. Heavy-duty, stainless steel retract spring assures positive sprinkler pop-down. Serviceable through the top of the case. Optional internal Seal-A-Matic (SAM) prevents puddling and erosion caused by low head drainage and saves water. Optional nonpotable cover. Three-year trade warranty.