11-17-2014, 06:22 AM
For hallways it would be easy to consistently nail 2,000+ sq ft per hour with the Cimex and Encap-Clean DS2. In fact you'll probably hit top speeds of 3,000 sq ft per hour on this one. Figuring at a base rate of just 2,000 sq ft per hour, that works out to 17.5 hours. Like Shorty said - less than 20 hours. And if you were to charge .08 per sq ft for 35,000 sq ft, which is a fair price for LARGE areas, you'll generate $2,800 ($160 per hour). Not bad! I hope you get it. 