Polymaker PolyDryer Box XL 2-Pack - Airtight Filament Storage Box with Hygrometer | Moisture Proof Container for PLA PETG ABS ASA TPU PVB PA /Nylon | Fits 1.75mm /2.85mm /3.00mm Up to 3kg Spool

Features

• STABLE STORAGE SUPPORT FOR BETTER PRINT READINESS This 2-pack XL filament storage box set helps keep filament in a more stable printing condition through sealed protection and desiccant-assisted storage. It is designed to reduce the chance of moisture-related issues such as stringing, bubbling, clogging, and layer inconsistency while spools are stored between uses.
• AIRTIGHT STORAGE THAT HELPS LOCK IN DRYNESS Each heavy-duty enclosure works as an airtight filament storage solution that helps protect spools between print jobs. With print without breaking seal support, filament can be fed for printing while still stored inside the box, helping maintain a more controlled storage state.
• VISIBLE HUMIDITY MONITORING WITH HYGROMETER As a humidity control filament box with hygrometer, each box makes it easier to monitor, track, and maintain dry storage conditions. The visible humidity reference helps users better manage desiccant timing and keep 3D printer filament storage conditions more consistent.
• MULTI-FILAMENT READY FOR LARGER AND PARALLEL PROJECTS Compatible with common filament types including PLA, PETG, ABS, ASA, TPU, PVB, and PA/Nylon, and supports 1.75mm, 2.85mm and 3.00mm filament, up to 3kg spool. The XL configuration offers added flexibility for storing different filament types, project colors, or backup spools at the same time.
• DAILY-USE FRIENDLY DESIGN FOR A CLEAN WORKSPACE Designed to be simple to set up and easy to work into a desktop workflow, these storage boxes bring practical organization to filament storage. The clean setup and workspace-friendly footprint make them a useful moisture proof container solution for makers managing multiple active spools. (Note: This includes 2 XL storage boxes only.)