LAO GUAN JIA Old Butler Activated Carbon Humidifying Box (230g) - Set of 4 Boxes

Protect your home from the invisible threats of excess moisture and stale odors with the Lao Guan Jia Activated Carbon Humidifying Box (230g). This compact powerhouse is designed to maintain the perfect balance in your living spaces, combining high-efficiency moisture absorption with the purifying power of charcoal.

Unlike standard dehumidifiers that only trap water, this dual-action box targets both humidity and air quality. It’s the perfect silent partner for small, enclosed spaces where air circulation is limited.

Key Features

• High-grade activated carbon: Infused with premium charcoal particles that physically trap and neutralize unpleasant smells—perfect for musty closets or shoe cabinets.
• Superior absorption: Uses high-purity calcium chloride pellets to draw moisture from the air, preventing mold, mildew, and damp-related damage to your belongings.
• Large 230g capacity: Despite its slim profile, the 230g core provides long-lasting protection, typically effective for 1–3 months (depending on humidity levels).
• Visible results: The transparent lower chamber allows you to see the collected water, so you know exactly when it’s time for a replacement.
• Spill-proof design: Features a breathable moisture-permeable membrane that keeps the liquid securely locked inside, even if the box is accidentally tipped.

Perfect for use in:

• Wardrobes - Protects delicate fabrics and prevents "old clothes" smell
• Shoe Cabinets - Eliminates odors and keeps leather from molding
• Kitchen Cabinets - Keeps dry goods and spices from clumping due to dampness
• Under Sinks - Guards against the high-humidity environment near plumbing

How to use

1. Remove the plastic lid.
2. Peel off the silver aluminum foil seal (do not tear the white breathable layer underneath).
3. Snap the plastic lid back on.
4. Place it on a flat surface in your desired area.
5. Discard and replace once the internal pellets have completely dissolved into water.

Made in China