Donate an unopened 24-pack of bottled water to your nearest Firehouse Subs on Saturday, August 6 and receive a free Medium Sub!
The donated water will go to local fire and police departments to be given to those in need.
There is a limit of one sub per person. According to their website, the H20 for Heroes sub offer is available in all U.S. locations.
You can find bottled water on sale at Aldi for $1.99 this week.