ENGPOW EG086 Fireproof Document Box, 36L Lockable Letter/Legal File Storage

At 15.6" x 12.5" x 10.5", the ENGPOW EG086 is sized to organize letter- and legal-size hanging folders in one portable document box. Its 36-liter capacity also gives important papers and small valuables a dedicated place at home or in the office.

What helps keep everyday filing organized and ready to move? A structured interior, two compartments, and mesh pockets in the lid and along the sides make it easier to separate files from items such as passports, cards, or USB drives.

Thickened silicone-coated fire-resistant cotton and an aluminum foil lining provide heat insulation, while the water-resistant exterior adds another layer of protection. A mechanical combination lock and zip closure keep the contents together during storage and transport.

Tips for day-to-day use

Unfold the box and insert its base plate before loading it. Hang letter- or legal-size folders directly inside, then use the mesh pockets for smaller documents and valuables you want to keep organized alongside them. The adjustable handle makes the box convenient to carry between rooms or locations, and its collapsible design helps it store compactly when empty.

The combination lock is set to 0-0-0 initially. Follow the included instructions to choose a personal combination, and remember the code you set. For practical protection, keep fire exposure to a minimum, fire-resistant construction is not intended for endless exposure. The box is water-resistant, not made for immersion or washing in liquid.

Why it’s worth it

Rather than choosing a basic file bin focused only on sorting papers, this organizer combines hanging-file storage with heat-insulating materials, a lock, and a carry handle. That makes it useful for keeping household records together while still being able to move them as a group. Its PP boards provide a firm structure, and the box is stated to support at least 150 lbs.

Customer feedback often highlights the roomy interior, usefulness for important documents, and portability. Experiences with the lock and zipper are mixed, so set the combination carefully and use the zipper as intended. The result is a practical format for organizing files and keeping related small valuables in one place.

Key features

The box measures 15.6" x 12.5" x 10.5" and has a 36-liter capacity. Its thickened silicone-coated fire-resistant cotton and aluminum foil lining are designed to withstand temperatures up to 5200°F, the material is also described as having passed UL94 V-0/5VA flame-retardant testing. Water resistance and dust-resistant outer material add useful protection for stored files.

Two compartments, lid and side mesh pockets, a dual-zipper closure, and a mechanical combination lock support organized storage. The box folds down when not in use, and its adjustable handle makes it easier to carry. It is designed for hanging letter- and legal-size folders, as well as documents, books, cards, CDs, DVDs, USB drives, albums, passports, and birth certificates.

What to clarify

What file sizes fit inside? The box is designed for both letter- and legal-size hanging folders, which can hang directly inside.

How do you set the combination? The original setting is 0-0-0. Use the included lock instructions to reset it to a personal combination, then keep that code available for future access.

Does it need assembly? Setup involves unfolding the box and inserting the base plate, creating its structured filing space.

Should you buy it?

Choose the ENGPOW EG086 if you want one portable organizer for hanging files and important small items, with a structured 36-liter interior, mesh pockets, a combination lock, and heat-insulating materials. It suits home or office filing where keeping records together—and being able to carry them when needed—matters.