Easy Trade Program The "Easy Trade" Program is one of the various programs we offer here at AllCool. How it works Bring us your dirty R22, we will swap your cylinder with a fresh cylinder that is ready to be filled with your used refrigerant.We will test and reclaim your R22, bringing it back to ARI-700 virgin standard.We package your reclaimed refrigerant into 30 lb. disposable cylinders.No trade fees! CALL: 301-898-0808