Kärcher HBX 4.20 Automatic

Smart Garden Irrigation Made Easy

Flexible, tidy, always ready to use: The Kärcher HBX 4.20 Automatic hose reel makes watering your garden effortless. The stylish wall-mounted box includes a 20 m garden hose that retracts cleanly and automatically – with no bending, cranking, or dirty hands.

Mounted to the wall, the reel swivels over 180°, reaching every corner of your garden with ease. Thanks to the clever FlexChange system, it can be removed from the wall mount tool-free – perfect for winter storage or mobile use with an optional ground spike.

Made from durable, UV- and frost-resistant materials, it features hose guidance, an integrated brake system, and a nozzle holder for maximum convenience.

Features & Benefits

• Automatic hose rewind: Smooth and controlled retracting with no kinks or tangles.
• 20 m premium hose: Ideal for medium-sized gardens.
• 180° wall mount swivel: Reaches every corner without hose bending.
• FlexChange system: Remove the box from the mount easily, no tools needed.
• Hose guidance & brake system: Even and controlled retraction.
• Durable design: UV- and frost-resistant for year-round outdoor use.
• Integrated nozzle holder & ergonomic handle: Practical and portable.

Technical Data

• Hose length: 20 m
• Hose diameter: 11 mm
• Connection hose: 1.5 m (1/2")
• Burst pressure: 24 bar
• Weight: 8.7 kg
• Dimensions (L × W × H): 781 × 220 × 541 mm
• Color: Black

Scope of Delivery

• 1× Spray nozzle (cone & point spray)
• 2× Hose connector
• 1× Hose connector with Aqua Stop
• 1× G 3/4 tap connector with G 1/2 reducer
• 1× 1.5 m PrimoFlex connection hose
• Wall mount incl. screws and plugs

Applications

• Watering lawns, beds, hedges, and plants
• Comfortable garden irrigation without manual rewinding
• Space-saving and tidy garden solution for homes and patios