Alkaline cleaning agents and heavy-duty surfactants are activated by the power of oxygen to allow the effervescent solution to get into every crack

Used to dry under cabinets

creates a rich foam

It does not do you any good for the product to be "green" and "double strength"

Do not allow to dry before cleaning/extracting

Dri-Eaz HEPA 500 Primary HEPA Filter Base UOM:EACH Alkaline cleaning agents and heavy-dutyThe Dri Eaz HEPA 500 Primary HEPA Filter is the essential high efficiency filtration component designed for use with the Dri Eaz HEPA 500 Air Scrubber. Engineered to deliver industry standard air purification performance, this true HEPA filter captures 99. 97% of particles down to 0. 3 microns, ensuring clean, safe air during restoration, remediation, and construction applications. Features: Proper HEPA Filtration Removes fine particulates including