The Neptune 1200 multi-surface extractor with adjustable 400-1200 psi is designed to meet the needs of the hard surface cleaning professional. Designed and built in the USA, 1200 will deep clean even the most porous surfaces, and the powerful 5.7" 3-stage vacuum will quickly recover water. The NEW 15 gal./min auto dump pump cuts cycle time by 70 % vs. the old model and the NEW exterior pressure relief valve is easier than ever to access. With unmatched customer service and support, 1200 is the standard for the hard surface cleaning industry. Guaranteed.