Residue remains after pickup
Bag leaks, food scraps, diapers, pet waste, and moisture can leave a thin layer of organic material on the interior surfaces.
Heat and enclosed storage intensify odors
Warm temperatures can accelerate odor development, while garages and enclosed spaces make lingering smells more noticeable.
Fragrance alone does not remove the source
A scent may temporarily cover an odor. Machine washing and deodorizing are intended to remove the buildup that contributes to the smell.