Which brand R134a refrigerant? w pic

I'm doing some maintenance on my AC system and I'm looking for small cans of R134a refrigerant with UV leak indicator but NO sealant. I've heard that most refrigerant 'top off' cans have sealant in them even though the label doesn't mention it, so I thought I better ask.

Guy at the local Oreillys said the one pictured doesn't have sealer.

Any confirmation or other brand suggestions?


It clearly states self-seal can

You also need to be sure it does or doesn?t have oil. The system only needs so much oil and mostly freon.too much of either or both snd the system will stop. It might ne best to take it for a recharge where they vacuum out the system and refill.

Never look down on anyone unless you are helping them up - Jesse Jackson