Frequently Asked Questions

Find answers to Frequently Asked Questions about Puro products.
How is Urnex Brands, LLC connected to Puro?
Why is machine maintenance important?
Why do I need to clean and descale?
Who was Puro created for?
When and why did Puro Caff become part of Urnex?
Is Puro the same formula as Cafiza?
How often should I clean my espresso machine?
How often should I clean my commercial brewer?
Why should I clean my grinder?
Is the dust that develops when I use Puro Grinder Cleaning tablets harmful?
What is NSF and what products are NSF-Certified?
What is OMRI and what products are OMRI-Listed?
What are the different types of tablets offered by Puro?