Johnsen's (R-134a) A/C Refrigerant (12-pack/12oz cans) - Sam's Club
Amazon.com: Refrigerator Freon Recharge Kit, 𝐀𝐂 𝐑𝐞𝐜𝐡𝐚𝐫𝐠𝐞 𝐊𝐢𝐭, R134a/R-12/R-22 Refrigerant Charging Gauge Hose Set with BPV31 Bullet Piercing Tap Valve for Home A/C Refrigerant System : Automotive