Place of origin: China With the purity up to 99.7%, this product can offer high performance of refrigerationWithout water or other hazardous impuritiesIt can prevent refrigeration system from corrosion, without harm to atmospheric ozonelayer as the new generation of environmentally friendly refrigerant. Weight: 13.6kg (30lbs) Inner packing: 1pc/box Box dimensions: 24.5 x 24.5 x 42cmWeight: 13.6kg