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Kärcher PSU 4-18 Pressure Sprayer

Sold by Kärcher UK

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Product information

Description

General description

The Kärcher PSU 4-18 Pressure Sprayer is a battery-powered device designed to assist in garden maintenance by efficiently spreading liquids for the care and protection of plants. It is ideal for various applications including fertilizing, pest control, weed management, and watering small seedlings, all facilitated by its adjustable spray mist and spray jet features.

Technical specifications

  • Tank capacity: 4 litres
  • Battery voltage: 18 V
  • Extendable lance length: up to 75 cm
  • Usage

    The PSU 4-18 allows for effortless operation with a simple button press to activate the pump, eliminating the need for manual pumping. The spray jet can be controlled via the trigger on the lance, allowing for continuous operation or adjustment from a fine mist to a point jet directly at the nozzle.

    Other information

  • Integrated filling level indicator for the tank
  • Tank cover doubles as a measuring cup for fertilizers or pesticides
  • Shoulder strap for easy carrying
  • Lance can be removed and secured at the lance clip on the battery insert for space-saving storage
  • Features

    • Brand
      KÄRCHER
    • Volume
      4 l
    • NF certification
      NF400
    • Warranty
      2 year(s)
    • Origin
      Made in China

    Customer reviews

    MManoMano Customer
    Published on 21/05/2025, France

    The product is good except for the lance which is junk: poorly served and poorly welded, it comes apart on the first use and needs repair. I also find that the can is poorly balanced and is not practical for a long time. Despite these defects, the product is functional and allows for easy one-off spraying. The battery is not used very much for this tool could be used for long periods. If the equipment is well rinsed after use, the plastic ages well, especially the hose. Hence the 3-star rating because the lance needs to be corrected.

    1 person found this helpful
    MManoMano Customer
    Published on 21/01/2025, France

    the advantage of pre-pressure and cordless electric. good quality of the whole, good battery life; bad position of the strap...the can tilts because it is held too low. more or less practical.

    5 people found this helpful
    KÄRCHERVisit the KÄRCHER store
    Since its founding in 1935, Karcher have been a family-run company with innovation at the heart of its growth, which has led to the company’s huge success. Shop Kärcher products from our home and garden range, whether it’s inside or outside of the home, Kärcher has the solution for all your cleaning missions.
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    Payment in 3x or up to 30 days free of charge

    More than 7 million individual and professional customers

    More than 7 million individual and professional customers