WM Barr Damp Rid Fg50t 2 Lb Frangrance Free Hi-Capacity Moisture Absorbers

WM Barr Damp Rid Moisture Absorber — 2 lb, Fragrance Free

Keep your RV, camper, or enclosed space dry and odor-free with WM Barr Damp Rid. This high-capacity moisture absorber actively removes excess humidity, preventing mold, mildew, and musty odors that can damage your interior and gear.

Why Moisture Control Matters

RVs, campers, and enclosed storage spaces trap moisture that leads to rust, wood rot, and mold growth. Damp Rid tackles the problem at the source — working continuously to maintain a dry environment without electricity.

Key Features

• 2 lb hi-capacity formula — removes moisture actively for 30-60 days depending on humidity
• Fragrance-free — no overpowering scents, just fresh, dry air
• Non-toxic — safe for food storage areas, pet spaces, and living quarters
• Easy to use — place in cabinets, closets, or open areas; no setup required
• Works in any climate — effective in humid, cool, or damp conditions

Perfect For

• RV & camper interiors (especially during storage or off-season)
• Boat cabins and marine lockers
• Basement dehumidifying
• Closed closets and storage areas
• Garage humidity control
• Camping gear storage

How It Works

The calcium chloride formula absorbs excess moisture from the air, trapping it in the container. As humidity is removed, your space stays fresher and drier — naturally preventing the conditions where mold thrives.

Pro Tip

Use one unit per 1,000 cu. ft. of space. In larger RVs or campers, place multiple units in different compartments for best results. Replace when the moisture level indicator shows saturation.