Car Wash air fresheners - such as the ones found at full service car washes, exterior car washes and self service car washes - are extremely popular and are a main source of sales and revenue for these types of businesses. Car washes and air fresheners go hand in hand. They are an absolute MUST for most any automotive type of business. Carwash air fresheners and air scents have long been applied using liquid air fresheners - but have recently switched to the more hi-tech and very poular wafer air fresheners and under theseat air fresheners which perform much better. Car washes of all types do very well with air fresheners and air fragrances and offer them in the form of industrial air fresheners, promotional air fresheners and retail air fresheners. Carwashing will never be the same again with all of the new types of air fresheners that have recently exploded on to the car washing market!