Water Hardness Test Strips - Pack of 10

Want to avoid a leak, a failed heating element, or a clogged espresso machine? Grab our Water Hardness Test Strips to ensure your water is safe for your machine. Plus, it can enhance the taste of your espresso, so you can't lose here. Includes 10 disposable strips.  Did you know that retesting your water every 3 months is recommended? To learn more about water and how it might affect your morning routine, check out The Importance of Water and Your Machine on our blog.