I have several refrigerant recovery tanks for sale. The test dates have expired, so they would need to be re-certified to be in D.O.T. compliance for transportation. They would be fine for storing refrigerant in the shop, or someone should be able to find many other uses for them. They have been stored in the loft of a barn for about 8 years so they are dusty, but completely functional, and not rusted. I have five left and will take $15 each or $60 for the five. No emails please, call or text only.