The Kärcher SG 4/4 is a compact yet powerful commercial-grade steam cleaner designed for deep, chemical-free cleaning and certified disinfection*. It features a high-performance 4-bar steam pressure system and an innovative VapoHydro function, which allows precise control of steam volume and saturation—adjustable from dry steam to a hot water jet. Its two-tank system enables continuous use with quick heat-up and refill-on-the-go convenience. With a boiler temperature of up to 145°C, it delivers effective results on a wide range of surfaces, including flooring, tiles, grout, kitchens, and bathrooms. The machine comes equipped with an integrated accessory compartment, two floor nozzles (for abrasive and hygienic cleaning), and smart cord/tube storage. Ideal for use in healthcare, hospitality, food service, and commercial cleaning sectors.

*Certified disinfection according to prEN 16615 against Enterococcus hirae on PVC floors.

KEY APPLICATIONS:

Types of Environments:
Healthcare facilities, schools, restaurants, hotels, gyms, and public buildings

Surface Types:
Sealed hard floors, tiles, grout lines, stainless steel, glass, and washable surfaces

Places:
Bathrooms, kitchens, clinics, changing rooms, food preparation areas, lobbies

Technical data