22-A Substitutes Refrigerant - Second generation replacement for R407c, R404a and MO99
Product Review (submitted on July 1, 2013):
While this stuff is expensive. rural king has the best price on it. It should always come with the filler hose however. This tank is still the old 1/4" fitting and the shrader on the unit is the same so you either need adapters, which are only good for one end or you need old filler hoses that arent around any more.The 22a in cans comes with the same size top as the 134 individual cans.