KÄRCHER K1900PS Resource Guide

Congratulations on the purchase of your Kärcher K1900PS! We hope you find the following resources helpful as you unpack and discover the cleaning power of the K1900PS.

READ FIRST: Garden Hose Adapter

Before you begin cleaning, make certain the Garden Hose Adapter is correctly connected. The silver end attaches to the pressure washer and the black end attaches to your garden hose. Please ensure both are fully attached before you begin cleaning to avoid leaks.

Karcher Performance Series Adapter Correct Connection

READ FIRST: Garden Hose Adapter

Register Your K1900PS

User Manual

View a PDF of the user manual for the K1900PS and product specifications.

Troubleshooting

Getting stuck while using the XYZ? Please see our troubleshooting guide below.

Contact Us

Encountered an issue you can't resolve with the above resources? Not to worry – we're here to help! Contact us online or call 800-537-4129.