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Questions & Answers
1. Does it change colors when saturated? 2. If so, does it change to "Blue" or "Green" when saturated? Expert Answer

The silica beads are a light orange color when recharged. They will turn to a darker gereen color as they absorb moisture. The silica gel will continue to absorb moisture after they have changed color. Generally, the silica will protect 57 cubic feet for about 3 to 6 months in normal conditions before recharging is required.

Remove the lid and indicator from can.
Do not preheat oven,
place can in center of oven.
Set over to 225 - 250 degrees F.
Heat for 3 to 5 hours.
For faster recharge, spread the silica beads loose on a cookie sheet.
Allow to cool for about one hour and return to the safe.

Note that the product will begin to reabsorb moisture immediately, so consider placing it in an airtight bag or container until you return it to the safe.

Mark H.

by Mark H., Gear Expert, January 30, 2018
Customer Reviews
Helpful Positive Review Silica gel can by Legacy Reviewer, Verified Owner, August 24, 2013
Great product. Great for a gun safe. I have lots of smaller packs, including the little aluminum ones designed for pelican cases and cloth packs like the one Remington sells. This is great for the safe. Probably your best option besides a dehy rod or...
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1/1 found this helpful
Most Recent Reviews Must have for safe by Kyle, Verified Owner, January 4, 2025
This is a must have for every gun safe owner. I would recommend this for a bigger safe 16 gun and up. For smaller the 450 g model. Keeps the inside of my safe around 55Percent. And being able to recharge it in the oven is a plus . very simple but nea...
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Most Recent Reviews Lockdown Moisture Absorbing Silica Gel 750g Can 222178 by Legacy Reviewer, Verified Owner, September 5, 2013
Don't have to worry about electricity, cords, etc. Unlike electric dehumidifier which works best on the bottom, this can be positioned at any level. Pros: compact size, set and forget, easy saturation indicator Cons: none
Read All 3 Reviews
Color: Silver Additional Features: Silica Gel Can

Code: 8I-G1-222178

MPN: 222178

UPC: 661120221784

List: $35.53Save $2.97
$32.56

Product Info for Lock Down Moisture Absorbing Silica Gel Can 750g

Lockdown Silica Gel Can 222178 helps control the sometimes volatile environment of your gun case. Condensation, moisture, and dust can all conspire to damage your firearms, but this Lockdown gun safe accessory can help you fight back. The Lockdown Silica Can passively absorbs moisture in your gun safe. When it's completely saturated, the crystals change color, telling you it's time to take the gun safe accessory out and recharge it in the oven. The Lockdown Silica Gel Filter helps keep the firearms in your gun cabinet safe and dry.image

Specifications for Lock Down Moisture Absorbing Silica Gel Can 750g:

Manufacturer: Lockdown
Color: Silver
Fabric/Material: Silica
Additional Features: Silica Gel Can

Features of Lockdown Silica Gel Can 750g:

  • Absorbs moisture in gun safe or storage area
  • Crystals change color when fully saturated
  • Rechargeable in oven
  • Protects up to 57 cubic feet

Package Contents:

  • Lockdown Silica Gel Can 222178

Lock Down Moisture Absorbing Silica Gel Can 750g Orderable Models

List of Orderable Models

Lockdown Moisture Absorbing Silica Gel 750g Can 222178 , MPN: 222178 , UPC: 661120221784 , Code: 8I-G1-222178
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