FOR USE WITH ATHLETIC FIELD MARKING PAINT ONLY. No more pushing! The EcoLiner SP Self-Propelled Field Striping Machine has all the great standard features of the EcoLiner II Field Striper, plus it is self-propelled. The simple yet reliable self-propel feature reduces user fatigue while increasing efficiency, thus greatly increasing the linear feet that can be striped in a day. The EcoLiner SP outperforms striping machines costing hundreds of dollars more. Used with diluted water based field marking paint, it makes quick work of your field striping and marking. 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.