Chapin Mixes on Exit 25 gal Sprayer ATV SprayerStop wasting water, chemical concentrate and time with Mixes on Exit, the clean tank spraying system from Chapin. Separate water and concentrate tanks mean no more messy and wasteful premixing of chemicals and your water stays clean! And with additional concentrate tanks available (sold separately), you can swap your chemicals out on the fly when youre on the job. The Mixes on Exit system is designed around 2 tanks a 25 gallon water tank and a 2