HUMYDRY USA250X3RC12 Unscented Moisture Absorber Refill, 8.8-Ounce, 3-Pack Moisture absorber refills for HUMYDRY Compact 8.8oz system (3 x 8.8oz) Odorless Moisture Absorber Moisture absorber refills for HUMYDRY Compact 8.8oz system (3 x 8.8oz) Odorless Premeasured safe and convenient refills that avoid the direct contact with the chemicals Easy and clean to refill