Our website will continue to display our most current Instructions for Use.

1. To extend the life of your devices, we urge you to carefully read the Instructions for Use listed below and throughout our website. They may have changed since you purchased your equipment.
2. If you are working with borrowed or previously used Penn-Century devices, please read these cautions. 
3. We are no longer available for repairs or replacement parts.  If your equipment is not functional because the delivery tube is blocked by material you used, or is damaged, broken or worn, we cannot offer any other technical support than the Instructions for Use below posted on our website.

Select the Instructions for Use document you need below:

• Liquid Aerosol Devices
• Dry Powder Devices
• Accessories