– Trusco Trueline Model 250 or 350 BP Battery Powered Paint Striper The Trueline 250 BP and 350 BP (battery powered) 5 / 10 gallon stripers are easy to use machines that can be used to stripe factory floors, parking lots or fields. The 250 is a 5 gallon machine and is the more popular … Continue reading – Trusco Trueline Model 250 or 350 BP Battery Powered Paint Striper