FOR USE WITH ATHLETIC FIELD MARKING PAINT ONLY. The EcoLiner Plus Battery Powered Field Striper features a heavy duty, diaphragm pump powered by a 12-volt deep cycle battery. Quickly and easily paint professional quality lines for hours on a single battery charge. No expensive gasoline engines or compressors to maintain. Great for painting all your fields. Football, Baseball, Soccer, Lacrosse, Field Hockey. THIS PRODUCT IS DESIGNED FOR USE WITH ATHLETIC FIELD STRIPING PAINT ONLY. Pavement striping machines are available. See Newstripe's Amazon store for more details. Battery Sold Seperately THIS PRODUCT IS DESIGNED FOR USE WITH ATHLETIC FIELD STRIPING PAINT ONLY. Pavement striping machines are available. See Newstripe's Amazon store for more details.