Damprid Drop-In Moisture Absorber Unscented Refills (2-Pack) Fragrance Free •Our fastest acting moisture absorber: DampRid reusable moisture absorber with drop-in tab is designed to go to work immediately, attracting and trapping excess moisture, eliminating musty odors and creating fresher, cleaner air•Drop-in tab technology: 360° ventilation system enhances airflow and maximizes moisture absorbing surface area for a fast-acting solution•Reusable design: refills are fast, easy and mess free, refill pack comes with 2 drop-in tab refills•Non-electric reusable dehumidifier: acts like a non-electric dehumidifier, perfect for bathrooms, laundry rooms, closets, basements and other areas where excess moisture is a problem