Model: Densin Mermaid E-1100/16 The Mermaid Heavy Duty High-Pressure Water Blasters offer powerful and cost efficient cleaning for professional users. Industries/Segments - Cleaning contractors - Building & Construction - Marine - Offshore - Manufacturing Applications - Removing paint, rust markings and graffiti on steel and concrete surfaces. - Removing lime scale deposits and marine growth. - Roughening of concrete surfaces. - Deck cleaning and cleaning of cargo hold. - Dust free sand blasting.