Review on 🌧️ Sovol 3D Filament Moisture Compression Enhancer by Ryan Sandell

This is the best deal I could find on filament storage bags at the time. The bags are heavy with a very good closure, much better than normal zipped bags. The kit includes a small clip that makes it easier to close the seal. It's more like a vacuum freezer or sous vide bag. The small pump works and the bag has a bellows insert that allows air to be drawn out when the pump is pressed against it. Also included are ten humidity indicator cards and ten packets of desiccant, a word of caution. Neither the dehumidifier nor the humidity indicators come in bags, let alone sealed bags, so they're already compromised. You can regenerate them in an oven or microwave, but sending them that way is a bad oversight. There are no instructions, but it's not rocket science.