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Rain System Pot Watering Set

The Kärcher Rain System pot watering set is ideal for efficient watering of up to 15 plants. Pots and window boxes can be watered conveniently with the hose system and droppers.

Part number: 2.645-276.0
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The Kärcher pot watering set for terraces is a perfect extension of the Kärcher Rain System® or used directly from a garden tap and is perfect for efficient watering of up to 15 plants. Pots and window boxes can be conveniently watered using the hose system and droppers. The water volume can be individually regulated on each dropper, making the individual need-based watering of your plants possible without wasting water. A 10m flexible 1/2" hose (incl. G3/4 brass tap adaptor with G1/2 reducer and hose connector for connection to the tap) is used for connecting up your water supply. The thin hose (10 m included) is connected using sleeves (10 included), which thanks to the integrated needle can be connected to the Kärcher Rain System® hose without the need for tools. Watering in the pots is done via droppers (15 included), which can be fixed using ground spikes (15 included). Hose stops (3 small, 1 large) for sealing and T-connectors (10 included) for connecting the hoses are also included. This pot watering system can be extended as required with products from the Kärcher Rain System® or the SensoTimer ecologic for efficient watering control.

Features and benefits
Pot watering set for 15 plants
  • Convenient and efficient watering of pots and window boxes.
Dropper with water flow regulation
  • Targeted and need-based watering of plants.
Easily Expanded
  • Can be combined with Kärcher Rain System® components, as well as with the ecologic SensoTimer for efficient control.
Can be individually combined
  • Extremely flexible for fitting.
Flexible hose and collar with integrated needle
  • Installation without the use of tools.

Technical data

Weight (kg) 1.7
Weight incl. packaging (kg) 2
Dimensions (L x W x H) (mm) 270 x 270 x 95


  • Water volume can be regulated
  • Installation without the use of tools
  • T-connectors for watering pots, 10 piece(s)
  • Small hose stops, 3 piece(s)
  • Large hose stops, 1 piece(s)
  • Drippers for watering pots, 15 piece(s)
  • Connection collar, 10 piece(s)
  • Hose spikes for watering pots, 15 piece(s)
Application areas
  • For watering potted plants
  • For watering window and balcony boxes
  • For watering plants on terraces and balconies