Kärcher SG 4/2 Classic Professional Steam Cleaner

Kärcher SG 4/2 Classic Professional Steam Cleaner

Compact All-in-One Steam Cleaning System

The Kärcher SG 4/2 Classic is a lightweight, highly efficient professional steam cleaner designed for fast, chemical-free sanitation. Its unique all-in-one box layout keeps every accessory stored inside the unit, making it ideal for commercial cleaning teams that need a compact, durable machine with quick setup and simple transport.

Fast Heat-Up and Strong 4-Bar Performance

With a 3-minute heat-up time and a 4-bar max steam pressure, the SG 4/2 Classic provides powerful deep cleaning for commercial kitchens, hospitality, healthcare and general facilities maintenance. It reaches a boiler temperature of up to 145°C, delivering effective sanitation across hard surfaces, fixtures and tight crevices.

VapoHydro for Stubborn Dirt Removal

The built-in VapoHydro function combines high-temperature steam with hot water to break down grease, oil, residue and heavy buildup. The operator can instantly increase cleaning power for difficult areas, with dissolved dirt rinsed away quickly and easily.

Continuous Use With Removable Water Tank

The 1.5-litre fresh water tank can be refilled at any time during operation. Combined with the 0.5-litre boiler capacity, the machine supports longer cleaning sessions without stopping to cool down.

Complete Accessory Kit Included

The SG 4/2 Classic includes a full commercial accessory package: steam hose with gun, hand nozzle with brush, point jet nozzle, power nozzle, microfibre cover and storage net. Each component fits securely within the machine’s housing for organised storage and fast access on site.

Buy from NHS – technical expertise, trade-focused support and rapid UK delivery.

Boiler Capacity: 0.5 litres
Tank Capacity: 1.5 litres
Steam Pressure: Max. 4 bar
Heating Output: 2250 W
Boiler Temperature: Max. 145°C
Cable Length: 5 metres
Voltage: 220–240 V
Frequency: 50–60 Hz
Colour: Anthracite
Weight (without accessories): 7 kg
Weight (with packaging): 9.1 kg
Dimensions (L × W × H): 460 × 298 × 265 mm
Accessories Included: 2.5 m steam hose with gun, 165 mm hand nozzle with brush, point jet nozzle, power nozzle, microfibre cover, accessory net bag
Warranty: 2 years

Compact All-In-One Design: Integrated storage keeps tools organised and protected, with a 7.5 kg unit that is easy for operators to carry.

Fast Start-Up: Reaches operating temperature in only 3 minutes to minimise downtime on site.

4-Bar Steam Output: High-pressure steam delivers deep cleaning performance for sanitation tasks across multiple surfaces.

VapoHydro Function: Adjustable mix of hot water and steam boosts cleaning power for heavy contamination and grease removal.

Continuous Cleaning: Removable 1.5-litre tank enables refilling at any time without stopping the machine.

Complete Accessory Kit: Includes steam hose, hand nozzle, point jet nozzle, power nozzle, microfibre cover and storage bag for professional versatility.