Hydrosorbent 900 Gram Silica Gel for 66 Cubic SG-900

Description:
Silica Gel - Dehumidifiers
Prevents condensation; stops rust, mildew, corrosion. Silica gel "drinks up" moisture to create a protective shield of dry air within enclosed areas. "It's like a miniature dehumidifier working night and day" - needs no electricity. Each unit comes with built-in indicator which turns from blue to pink signaling when to reactivate. Reactivates easily in any oven. Silica gel is reusable, non-toxic and safe to use. Silica gel - the choice by government and industry since WWII.

Additional Information:
900 Gram
Corrugated carton. Protects safes, vaults or large cabinets. 6x3x8 1/2 inches.