Karcher SG 4/2 Classic Professional Steam Cleaner
Achieve uncompromising commercial sanitation and deep surface cleaning with the Karcher SG 4/2 Classic Steam Cleaner. In highly regulated food preparation and healthcare environments, the continuous use of harsh chemical disinfectants can pose severe contamination risks. This ultra-compact commercial steam cleaner resolves this by delivering aggressive, 100% chemical-free thermal sanitation. Generating up to 4 bar of pressurized steam at a maximum boiler temperature of 145°C, it effortlessly melts stubborn grease, lifts ingrained grout dirt, and instantly eradicates harmful surface bacteria.
Designed for absolute mobility in crowded facilities, the SG 4/2 Classic utilizes an innovative 'all-in-one' box architecture. Weighing an exceptionally light 7.5 kg, it can be easily carried in one hand, making it the most compact professional steam cleaner in its class. It is equipped with Karcher’s exclusive VapoHydro function, allowing operators to inject a continuous stream of hot water into the pressurized steam jet. This mechanically flushes away the dissolved heavy contamination, ensuring rapid, highly efficient cleaning across commercial kitchens, sanitary washrooms, and high-touch retail surfaces.
Ideal For:
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Commercial Kitchens & Catering: Completely chemical-free sanitation makes it the definitive, food-safe tool for melting heavy carbon and grease from stainless steel prep benches, rotisseries, and extraction hoods.
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Hotels & Hospitality: The ultra-lightweight, one-handed carry design allows housekeeping staff to move rapidly between rooms, hygienically detailing shower grout, mirrors, and bathroom fixtures.
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Healthcare & High-Touch Areas: Eradicates 99.99% of common surface bacteria using only the thermal energy of 145°C steam, ensuring sterile compliance without toxic residues.
Key Features & Operational Benefits:
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Chemical-Free Thermal Sanitation: Utilizes intense 4 Bar steam pressure to dissolve grease, kill bacteria, and sanitize surfaces purely through thermal energy, completely eliminating chemical consumable costs.
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VapoHydro Function: Instantly adds a jet of hot water to the steam output. The steam melts the stubborn grease, and the hot water mechanically flushes it away in a single action.
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Ultra-Compact Box Design: The 7.5 kg chassis is exceptionally lightweight, perfectly balanced for one-handed carrying, and features integrated storage for all nozzles and accessories.
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Continuous Operation: Features a removable 1.5-Litre fresh water tank that can be safely refilled at any time while the machine is running, ensuring zero downtime waiting for boilers to depressurize.
Technical Specifications:
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Brand: Karcher
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Model: SG 4/2 Classic (1.092-301.0)
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Product Type: Professional Steam Cleaner
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Max Steam Pressure: 4 Bar
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Max Boiler Temperature: 145°C
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Heating Output: 2250 W
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Fresh Water Tank: 1.5 Litres (Removable / Continuous Refill)
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Weight (Without Accessories): 7.0 kg
