Zero Odor® Laundry Odor Eliminator Concentrate, 16-ounce
It works great. I had to use more - maybe double the amount recommended. But let items soak before running them through the wash load. The mildew odor is gone! I would purchase this stuff again. But what I have will last a good long time ! Very pleased with this product!
I’ve used ZeroOdor spray for years. I only recently tried this. It’s expensive so I don’t use with every load. It does work and it has a nice, very subtle scent (really, really subtle), Laundry smells fresh afterwards. Use on dog bedding, towels, husband’s dirty jeans.
My towels started to develop an unpleasant odor that would not go away in the wash -- once they got wet again, the mildewy smell would just return. After soaking them in Zero Odor overnight and then washing them, the odor went away and they smelled brand new!