SL18116P - Stanley Wet Dry Vacuum - 4 peak HP 6 Gallon PolyStanley's SL18116P 6 Gallon*, 4. 0 Peak HP** wet dry vac, with a powerful heavy duty motor for industry leading performance, provides maximum suction power for heavy duty pickup. The powerful rear blower port instantly converts vacuum to power blower. Swiveling casters provide ease of movement in any direction. Other features include a strong handle for easy carrying, a large on off switch with water resistant design for safe and quick access, a