DampRid Max Fresh Scent Refillable Cups use calcium chloride crystals to attract and trap excess moisture from the air, helping prevent mold, mildew, and musty odors throughout your home. Each 10.5 oz cup absorbs moisture for up to 45 days and is effective in areas up to 250 square feet, making this 4-pack an economical solution for protecting multiple rooms at once.

The decorative design allows these containers to blend seamlessly with home décor. No electricity is required — simply pour the crystals into the refillable canister, place it on a flat surface, and let them work. As the crystals absorb moisture they harden and gradually dissolve; when fully dissolved, the collected liquid can be emptied into a toilet and the container refilled with replacement crystals. This refillable design makes them both cost-effective and environmentally friendly compared to disposable options.

Perfect for bathrooms, laundry rooms, kitchens, basements, garages, storage units, and stored boats, campers, or RVs. Safe to use around children and pets.