# Karcher PSU 4 18v Cordless Pressure Water Sprayer

**Brand**: Karcher Home and Garden
**Product Code**: 21041687
**Model**: PSU 4-18
**Barcode**: 4054278886060
**Price**: £0.00
**Availability**: Please select your options to view availability

**Category**: Garden Tools > Watering & Irrigation > Pressure Sprayers & Accessories > Pressure Sprayers

## Description

The battery powered plant sprayer PSU 4-18 assists you in the garden with the spreading of liquids for the maintenance and protection of your plants. Whether it is fertilising, eliminating pests, tackling weeds or watering small seedlings – the PSU 4-18 handles all of these applications with an adjustable spray which can be switched between a fine mist or a direct jet. Unlike with conventional pressure sprayers, there is no need to stop and manually pump pressure back into the tank whenever it drops - instead the internal pump is activated at the press of a button. The spray jet can be switched on as needed using the trigger on the lance or locked on for continuous operation. The included shoulder strap makes it easy to tranport the sprayer while leaving one hand free. The 4-litre tank has an integrated filling level indicator and the tank cover also serves as a measuring cup for measuring the spray. The lance can be extended to 75 cm for ergonomic work, and for reaching less accessible areas. In order to store the sprayer neatly and without taking up too much room, the lance can be removed and secured at the lance clip on the battery insert. The PSU 4-18 is part of the Karcher 18v Battery Power cordless platform and shares battery compatibility with all other tools in the range. Features and Benefits • Cordless pressure sprayer designed for plant care applications • Part of the Karcher 18v Battery Power corldless platform • Shares battery compatibility with other Karcher 18v tools • Integrated pump maintains pressure inside the tank without manual pumping • Ideal for watering seedlings and spraying fertiliser, weed killer or insecticide • Four litre tank with filling level indicator • Telescopic lance; can be extended to 75cm • Adjustable spray pattern on nozzle for fine mist or direct jet • Trigger can be locked on for continuous operation • Integrated measuring cup in tank cover • Spray lance clip on the tool Specifications • Battery Voltage: 18v • Battery Type: Karcher Battery Power Lithium Ion • Working pressure (bar) 3 • Max Flow Rate (l/h): max. 30 • Water Tank Volume (l) 4 • Max Runtime with 2.5ah Battery: 400 mins • Max Runtime with 5.0ah Battery: 800 mins • Machine Weight (without battery): 1.8kg • Dimensions (L x W x H): 750mm x 182mm x 365mm

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**URL**: https://www.mytoolshed.co.uk//karcher-psu-4-18v-cordless-pressure-water-sprayer/prod/626633/