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Deluxe Irrigation Set 26452460 https://www.kaercher.com/uk/home-garden/watering-systems/kaercher-rain-system-tm/deluxe-irrigation-set-26452460.html The Kärcher Deluxe Irrigation Set is the ideal set for your garden. It enables you to achieve targeted, moisture-controlled watering. The system can be perfectly adapted to suit any garden.

Deluxe Irrigation Set

The Kärcher Deluxe Irrigation Set is the ideal set for your garden. It enables you to achieve targeted, moisture-controlled watering. The system can be perfectly adapted to suit any garden.

Part number: 2.645-246.0
Find your local Kärcher Center:

The Kärcher Deluxe irrigation kit is the perfect addition to your garden. Ideal for garden lovers, it allows you to achieve targeted, moisture-controlled watering. This system can be perfectly adapted to suit any garden and works perfectly in conjunction with the SensoTimer to provide a watering system based on the needs of your garden. This set is perfect for watering hedges, bushes, flowerbeds and vegetable patches. The ST6 Duo allows you to connect two hoses to your tap, monitoring the moisture level in two separate locations, offering a targeted watering solution. This means you will never have to worry about your garden becoming too dry or wet, as the moisture sensors monitor the moisture level to ensure your garden is only watered when needed. This kit includes: ST6 Duo Ecologic, 2 moisture sensors, 10m pearl hose, 15m and 10m rain system hose, 4 T-connectors with water-flow regulation, 4 I-Connectors, 10 drip nozzles, 15 micro-spray nozzles, 10 sealing collars for resealing holes, 15 hose spikes to fix the hoses, 5 hose stops, 1 filter, 2 connectors and 1 G1 tap adapter with G3/4 reducer.

Features and benefits
Complete kit
  • Complete Kärcher Rain System starter kit.
  • Ready to use: All system-relevant components are included in the kit.
Moisture controlled watering
  • Efficient, water-saving and need-based watering of plants.
Individual setting of watering frequency
  • Need-based watering.
Drip collar with water volume regulation
  • Targeted and need-based watering of plants.
Fixed to the Kärcher Rain System hose
  • Flexible and precise mounting.
Drip collar with integrated needle
  • Installation without the use of tools.
Resealable drip collar
  • Collars can be flexibly placed and removed as required.
Complete set that is easy to set up
  • No complicated planning required.
Integrated Kärcher Rain System hose
  • Extremely flexible for fitting.
T-piece with water volume regulation
  • Optimal water volume regulation for the drip hose.

Technical data

Connecting thread G3/4 + G1
Max. pressure (bar) 4
Weight (kg) 0.6
Weight incl. packaging (kg) 8.3
Dimensions (L x W x H) (mm) 385 x 291 x 112


  • Water volume can be regulated
  • Includes filter
  • T-connectors with regulation, 4 piece(s)
  • I-connectors, 4 piece(s)
  • Large hose stops, 5 piece(s)
  • Drip nozzles, 10 piece(s)
  • Sealing collars, 10 piece(s)
  • Hose spikes, 15 piece(s)
  • 360° micro spray nozzles, 3 piece(s)
  • 180° micro spray nozzles, 6 piece(s)
  • 90° micro spray nozzles, 6 piece(s)
  • Trickle hose, 10 m
  • Kärcher Rain System® hose, 1/2", 1 x 15 m, 2 x 10 m
  • Connector, 2 piece(s)
  • Tap adaptor with reducer, G1, G3/4, 1 piece(s)
  • Batteries required
  • Number of batteries, 3 x 9 V Block
  • SensoTimer ST 6 Duo ecologic
  • programmable water outlet, 2 piece(s)
  • Moisture sensor, 2 piece(s)
Application areas
  • Garden watering
  • Flower beds, vegetable patches
  • Hedges, bushes
  • Planting in rows

Deluxe Irrigation Set is rated 2.8 out of 5 by 4.
Rated 1 out of 5 by from Absolute rubbish No instructions!!! and half the nozzles don’t work, very expensive to buy spares, but mainly some instructions would be nice
Date published: 2018-05-26
Rated 4 out of 5 by from Worst instructions ever! Product is probably great if it's like the other 3 Karcher products I have. The instructions though are not very helpful, some on the box, some in a book in the box, if the box gets damaged I.E. tape strips off the instructions when opening, well then good luck. The website could be better, I've yet to find the online manual.
Date published: 2017-06-20
Rated 1 out of 5 by from Overpriced and rubbish sensor Huge headaches setting the controller up. The irrigation kit is fine enough.
Date published: 2017-02-20
Rated 5 out of 5 by from Excellent product with great features! This kit is so flexible catering for many different watering configurations. Very easy to use although the programmer took a few attempts before I fully understood what was required. This system has taken all the worry away of making sure my expensive plants are watered at the correct time especially when on holiday. It would have been even better if the kit contained the pot plant/hanging basket watering tube and fittings. Fantastic product!!
Date published: 2016-12-21
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