Silent Dry Mine

Mine dehumidifier stone.
£30.00
In stock
SKU
008776
The Silent Dry MINE is a compact, renewable dehumidifier “stone” engineered for double-rifle and smaller firearm cases, offering reliable moisture control to prevent rust and corrosion in confined spaces. Housed in a protective polypropylene casing with a built-in colour indicator, the MINE uses nano-porous silicon to absorb moisture, is renewable by heat, and is sized for small safes or cases — making it an ideal, low-maintenance accessory for firearms, airsoft, tactical gear and outdoor equipment.

Key details:

  • Material / Core: Nano-porous silicon (absorbent medium)

  • Casing: Durable polypropylene (PP) with colour indicator; renewable (rechargeable by heating)

  • Dimensions: 13.5 cm × 2 cm

  • Net weight: 260 g 10%

  • Absorption capacity: 78 g 10% per cycle (tested at 25 °C / 85% RH)

  • Working volume: Suitable for confined spaces up to 260 L (double-rifle cases / small safes)

  • Applications: Guns, airsoft, tactical gear, outdoors and hunting equipment

Engineered for quiet, repeatable performance, the MINE provides a simple, reusable solution to keep firearms and sensitive kit dry. Place it in your case or safe, monitor the colour indicator, and regenerate by warming when the stone shows it’s saturated.

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Terms and Conditions

Free Returns

Shop in confidence with Eastern Sporting’s free returns policy.

To return an item, please contact us by email, and we will send you a return label so you can send your item back free of charge.

You must notify us within 14 days of receipt if you wish to return an unwanted item for a refund.

Items must be returned to us, where applicable:

  • With tags still attached

  • In their original condition

  • With proof of purchase or receipt

Special Conditions

  • Over-ear defenders must be returned in their original packaging.

  • In-ear plugs cannot be returned.

  • Safes are not eligible for free returns.

Other Conditions

We cannot refund or exchange used items unless they are faulty or were sent to you in error.

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These items can be collected in-store, or where applicable for licencable goods, sent via our secure courier to your local Registered Firearms Dealer (RFD) for collection.

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Please note that your local RFD may charge an administration or collection fee. We recommend checking with them in advance to ensure they can accept the transfer and provide the service.

Collection Requirements

When collecting in-store or from your local RFD, you must provide:

  • Valid proof of ID (Passport or UK Driving Licence)

  • A current and valid UK Firearms and/or Shotgun Certificate

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