Propane Taxi is giving out propane tank exchange delivery for $10 for new customers (Delivery included)! 2 day delivery is free.
*Bonus points - if you're not in a rush, you can opt for "no-rush delivery and save another $2. Making is $8 for your first exchange!
Use the promo code Burger10
or follow the link below!
*The linked page shows "expires December 2019" but the promo code still works, i just ordered successfully.
For the first order, this is even cheaper than refilling your tank!
Propane Taxi works with HomeDepot so they seem legit and credible.