Gardena 20000 BASIC Flood Protection Set with Dirty Water Submersible Pump, 10 m Flat Hose and Storage Box 09019-47

When a basement floods or a construction pit fills with muddy water, the Gardena 20000 BASIC Flood Protection Set gets to work. It combines a powerful dirty water submersible pump with a 10 m flat hose and a robust storage box, so you are ready to pump out water immediately. The pump handles particles up to 35 mm, making it suitable for dirty water with suspended solids.

Key specifications

• Maximum flow rate: 20000 l/h
• Maximum delivery head: 7 m
• Power consumption: 750 W
• Maximum immersion depth: 7 m
• Maximum particle size: 35 mm
• Minimum residual water level: 35 mm
• Cable length: 10 m
• Connection thread: G1 1/2" (47.8 mm)
• Float switch: adjustable
• Housing material: impact-resistant plastic
• Protection class: IPX8
• Maximum liquid temperature: 35 °C

Why choose it

The set is ready for immediate use: the 10 m flat hose with clamp and the sturdy storage box are included. The adjustable float switch allows automatic operation, and the pump can be fully submerged up to 7 m. Its impact-resistant plastic housing withstands rough handling on construction sites or in flooded cellars.

Ideal use cases

• Draining flooded basements and cellars
• Emptying ponds, pools, or water tanks
• Pumping out construction pits and trenches
• Transferring dirty water with particles up to 35 mm

Good to know

The pump leaves a residual water level of only 35 mm, so floors dry quickly. The 10 m power cable gives you flexibility in positioning, and the storage box keeps hose and pump neatly together when not in use.