LongLasting Odor Absorption: a performance deodorizer continuously absorbs unpleasant smells from refrigerators, freezers, drawers, cabinets, or closets, keeping food, household items, and shoes smelling fresh for extended periods without the need for frequent replacement. Three Adjustable Modes: three intensity settings allow customized odor control for different spaces and needs, effectively purifying air in fridges, freezers, cabinets, bathrooms, or shoe storage areas to enhance overall freshness. Air Purification Function: actively removes airborne particles and odors, helping maintain a cleaner and healthier environment while preventing cross contamination and preserving the quality and taste of stored food items. Compact and Portable Design: lightweight and space saving construction fits conveniently in refrigerators, freezers, drawers, or cabinets and can be moved between areas for versatile household use. Use scenarios In a family fridge or freezer to maintain freshness of produce and leftovers and reduce lingering odors. In shoe storage areas or closets to control foot and fabric odors without frequent replacement. In bathroom cabinets or pantry spaces to purify air and minimize cross contamination between stored items.