Krud Kutter Concrete Clean & Etch- Gallon *Product Type: Concrete Cleaner *Container Size: 1 gal. *Product Form: Liquid*Odor Level: Low Odor *Packaging Type: Jug *VOC Level: 0 g/L *Flammable: No *Number in Package: 1 pk *Concentrated: Yes*Indoor or Outdoor: Indoor and Outdoor