Meike MK-EFTR-C-BOX Drop-in Filter Storage Box Holder

The Meike MK-EFTR-C-BOX is a single-filter storage solution built specifically for drop-in filters used with EF-to-RF style mount adapters and similar systems. Measuring just 72 x 22 x 87mm, the compact plastic case provides a weatherproof, dustproof enclosure that keeps one filter — whether VND, CPL, UV, Black Pro-Mist, or other compatible types — protected from the elements during transport and storage. The snug interior holds the filter in place to prevent movement and potential scratching against the housing walls.

A key design feature is the modular system that allows multiple Meike storage boxes to connect together, forming a consolidated block that is easier to manage than loose individual cases scattered through a camera bag. This makes it straightforward to build out an organized filter kit that scales with your collection. For photographers who regularly swap drop-in filters in the field and need a reliable way to keep them clean and protected between uses, the Meike storage box offers a purpose-built solution at a modest price point.