40g gun safe moisture absorber desiccant Tin Canister

Keep your firearms, ammo, cameras, and valuable documents free from rust, corrosion, and mildew with our 40g Reusable Silica Gel Desiccant Tin Canister. Built with a durable, heat-resistant perforated aluminum casing, this compact moisture absorber provides reliable protection for up to 3 cubic feet of enclosed space.

Featuring eco-friendly, cobalt-free indicating beads, the central window lets you monitor humidity levels at a glance—changing from Orange (Dry) to Dark Green (Saturated) when it’s time to reactivate.

🌟 Key Features

• Indicating Color-Changing Beads: Eco-friendly orange silica gel beads transform to dark green upon moisture saturation, giving you a clear visual signal to reactivate.

• Durable Aluminum Shell: Constructed from high-grade perforated aluminum for enhanced durability, maximum airflow, and superior heat distribution during oven regeneration.

• Infinite Reusability: No need for single-use replacements. Simply pop the tin into an oven at 250°F for 3 hours to restore its full moisture-absorbing power.

• Compact & Protective: Compact footprint fits seamlessly into tight spaces like gun cases, ammo boxes, toolboxes, and safes without taking up valuable storage area.

📞 Wholesale, Custom Orders & Direct Support

For bulk inquiries, custom sizes, OEM branding, or technical support, contact our sales team directly:

• Contact Person: Emily

• WeChat / WhatsApp: +86 136 8661 7275

• Official Website: www.yuchengdesiccant.com

📦 Wide Applications

Specially designed to safeguard high-value gear in sealed or enclosed spaces:

• Firearms & Security: Gun safes, rifle cases, ammo cans, and tactical storage boxes.

• Photography & Gear: DSLR cameras, drone cases, lenses, and sensitive electronic sensors.

• Tools & Hardware: Precision tools, calipers, vintage hardware, and metal parts.

• Valuables: Important paper documents, passports, photo albums, and jewelry boxes.

🔄 How to Reactivate

1. Oven Method: When the beads in the window turn dark green, place the tin canister into a preheated oven at 250°F (120°C) for 3 hours.

2. Cool & Reuse: Remove carefully using heat-resistant gloves, allow to cool completely in a sealed space, and it is ready to absorb moisture again.

⚠️ Safety Notice

• DO NOT EAT: Keep out of reach of children and pets.

• Cobalt-Free & Safe: Uses non-toxic orange-to-green indicating silica gel, safe for technical and home storage use.