Covering fires involving solid combustibles (Class A - paper, wood, card, fabrics, etc), flammable liquids (Class B - oils, petrol, etc), and electrical equipment, the water / carbon dioxide combination of fire extinguishers is probably the most popular. This special offer comes with a double stand made of impact resistant plastic to keep your extinguishers safe from knocks and bumps. Together, this provides a trustworthy fire safety solution for office-type environments with lots of flammable materials and any electrical equipment. This product qualifies for FREE shipping. Both extinguishers and stand carry a 5 year warranty.