Promo Code of The Month

Thank you for your interest in joining our Promo Code of the Month email program. The Mars Supply Promo Code of the Month launched August 1. If you want to receive emails about exclusive promotions, sign up now! To start, there will be only one promo code each month through the end of 2021. These promo codes are for ONLINE USE ONLY. We want to reward and incentivize our customers who do business with us online! An email will be sent on the first of each month and reminder email will be sent on the last Monday of the month. The promo codes will be general. We want to ensure that everyone who signs up can use them.  

Promo codes will be valid for one month only. If you have any questions about this program, please email These emails will be separate from emails you might be receiving from your sales rep.


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