Step 2 of a 3-part cleaning process for your X-ray processor. Used weekly, it guarantees sharper images. Safe for all processors. It cleans developer, fixer, oxidation, silver, and algae deposits from rollers, tanks, webs, and transports in 3–5 minutes. Acid-free, chromate-free, 100% biodegradable, and nontoxic. No hazardous shipping charge required.