Phoenix fire and water resistant file cabinets are designed to keep your documents safe from fire, water, impact, and smoke damage. They have every insurance feature you need and are the best quality and value cabinets on the market today. Every cabinet comes with a High Security Key Lock that unlocks all drawers at once. You can also choose to leave some drawers unlocked while others are locked with a lock-bypass mechanism. The lock is on the top drawer and comes with two keys. The cabinets are fire resistant up to 1700 degrees Fahrenheit for one hour, and explosion resistant up to 2000 degrees Fahrenheit. They are also impact resistant, which means they can survive a 30-foot fall onto concrete rubble and a reheating in the fire. This mimics the real conditions of a fire. The cabinets also protect your digital media such as CDs, DVDs, USB drives, and memory sticks/cards from fire damage. The cabinets have a special sealing system and gaskets that prevent water damage from fire hoses or sprinklers. The drawers have a sturdy suspension system that allows them to move smoothly and easily, even when full. Each drawer is a separate insulated compartment with an inner steel jacket that prevents fire from spreading or accessing locked drawers. The cabinets have a durable and fingerprint-resistant enamel paint finish. They can file letter size documents only, either hanging or standard folders. The drawers have high sides that support hanging folders without extra accessories. Follower blocks are included to keep files upright when the drawer is not full.