Bright Solutions offers a number of kits that now utilize their Easy-Fill Pro injector system for A/C leak detection. Using Stay-Brite dye, the Easy-Fill Pro injector connects to a recovery machine, which allows the leak detecting dye to be introduced directly into the system, and run throughout it, with the refrigerant. The Easy-Fill Pro can remain attached to the recovery machine, and used as needed. Kits come with dye, all necessary injection equipment, the X-Citer Pro LED UV light, fluorescence-enhancing goggles, underhood labels and a carrying case.