If you have a RED tank containing CO2 (carbon dioxide), you may recharge it at the following locations:
Gorham Fire Appliance Co 288 Willard Street Quincy, MA 02169 Phone: 617-472-5785
R E Lyons and Sons Fire Equipment 197 VFW Drive Rockland, MA 02370 Phone: 781-878-7599
MetroSouth Fire Equipment 27 Maple Avenue Holbrook, MA 02343 Phone: 781-767-4260
ABC Equipment Co. 844 Main Street Marshfield, MA 02050 Phone: 781-837-1884
Alternatively, you may discharge CO2 tanks outdoors, unscrew and remove the head, and recycle with scrap metal.
Red Tank Containing Dry Chemical
If you have a RED tank containing dry chemical (sodium bicarbonate or monoammonium phosphate), put on goggles and dust mask. Discharge contents outdoors, away from people, pets, and grass, aiming low, sweeping from side to side. Unscrew and remove the head and recycle with scrap metal.