UF2000 – effective urine and odor remover UF2000 is a powerful and eco-friendly odor neutralizer that effectively eliminates urine odor instead of masking it. The non-toxic formula with vegetable extracts neutralizes the odor at its core. Suitable for hard surfaces such as stone, parquet, and wood, but can also be used on carpets, textiles, and mattresses. Economical 1-liter refill – easily refill your 500 ml spray bottle.