Gardena 20000 Basic Dirty Water Submersible Pump with Float Switch

The GARDENA Submersible Dirty Water Pump 20000 is a robust, high‑capacity pump designed for draining dirty water from basements, ponds, construction sites, and large drainage tasks. It delivers up to 20,000 litres per hour and is fully submersible, enabling operation up to 9 metres deep. Equipped with an automatic float switch, it starts and stops based on water level, protecting the motor from dry running and ensuring reliable operation. Built for heavy‑duty, continuous use, it suits flood response, stormwater management, and routine water removal, with versatile hose connection options for straightforward setup. The pump features a durable stainless steel shaft and housing for extended service life.

Durable and versatile, the pump is designed for tough jobs both indoors and outdoors, including draining pools and managing large‑scale water tasks. It is supplied with practical connections and is suitable for operators ranging from homeowners to professional landscapers and construction crews.

Features

• 20,000 l/h maximum flow
• Submersible to 9 m depth
• Automatic float switch
• Locking function for continuous use
• Stainless steel shaft and housing
• Includes 25 mm and 38 mm connections