WRENCH: DESCRIPTION• Built-in five position adjustable air regulator plus a variable speed trigger for maximum user control• Twin-hammer impact mechanism designed to hit hard yet offer tool longevity• Inlet filter screens out dirt and grit; easy-to-remove filter for cleaning • we have all range of car washing machine like steam car washer, high pressure washer, foam, washer, robotic car washer, touchless car washer and fully automatic car washer. all car washing machines available in tamilnadu, kerala, coimbatore, salem, palakkad, erode, dharmapuri, trichy, madurai, thanjavur, kumbakonam, karaikkal, pondicherry, chennai, hosur, vellore, kanchipuram, cuddalore, villupuram, dindigul, theni, karur, sivakasi, tirunelveli, kanyakumari