The master and insert tanks must be cleaned:

Name: The master and insert tanks must be cleaned:
Brand: Quizplus
Rating: 4.8 (47 reviews)

Question

Quizplus · Accepted Answer

The master and insert tanks should be cleaned each time the solutions are changed to prevent contamination and maintain the quality of the developing and fixing solutions. Daily cleaning may be necessary if the tanks are heavily used, but it is not always required. Cleaning once every 6 months or yearly is not sufficient to maintain the cleanliness and quality of the solutions.

The Master and Insert Tanks Must Be Cleaned