You can use a pump-up sprayer or a battery-powered sprayer

which saves labour on every tile

10 to 90% RH

Use it at 20 ml per litre for those jobs

Most nubuck leathers are not colourfast

CleanTrust™ Protein Allergen Swab - Box of 100 Base UOM:100PK You can use a pump-upIf protein is still there the job isn't clean. In restoration and cleaning work, protein = contamination risk. Whether its food residue, bodily fluids, sewage, or organic matter from a water loss, if protein remains on a surface, it hasnt been properly cleaned. These CleanTrust Protein Allergen Swabs give you a fast, on site way to confirm whether organic contamination has actually been removed, using a simple colour change test no meter required. Why