![Zip Ties, A PRO’s Best Friend](https://cole-promonthly.imgix.net/https%3A%2F%2Fwww.promonthly.com%2Fuploads%2Fimages%2Fzip_ties.jpg?crop=focalpoint&fit=crop&fp-x=0.5&fp-y=0.5&h=620&ixlib=php-1.1.0&q=75&w=1024&s=9c80cf9be1640740987c7603fa696b76)
Diamonds may be a girl’s best friend, and dog might be man’s best friend, but for the portable restroom operator the inexpensive plastic zip tie is our best friend.
Have you ever dropped off a restroom only to have your customer call later complaining that the unit was dirty...