Birchmeier backpack sprayers are a great tool for pest and landscape professionals if used and maintained properly.
One of the most important tips we can offer you is to keep your Birchmeier Backpack well lubricated. This is easy to do and takes almost no time. Conversely, if you fail to keep your Birchmeier sprayer lubricated, there is almost a 100% chance of doing major damage to the sprayer.
This video explains where and how to lubricate your Birchmeier.
Please let me know if you have any questions.
Thanks for reading/watching.