LAS VEGAS — This week, WOW Carwash will celebrate the grand opening of its 20th location at Blue Diamond Rd. and Durango Dr. in the southwest valley (9280 S. Durango Dr., Las Vegas, Nevada) with a series of events. 12 hours of grand opening festivities with music, giveaways and moreThe Saturday grand opening will also feature multiple raffles, including the chance for one guest to win free carwashes for a year. “It is extremely rewarding to see WOW Carwash grow to our 20th location after opening our first in 2017,” said Todd Bender, co-founder of WOW Carwash. To commemorate the grand opening, WOW Carwash will donate $1,000 to the Paralyzed Veterans of America Nevada Chapter.