Whether you need an answer to a technical question, or the services of our engineering staff for a new design, Perma Pure stands by ready to help.
| Department | Extension |
| Customer Service (General) | 1116 |
| Scientific Products | 1171 |
| Systems Sample Conditioning Products | 1124 or 1149 |
| Medical Products | 1116 |
| Quality Assurance | 1151 |