These words might have compelled you to purchase your microfiber cloths to help in the fight against coronavirus
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'capable of "trapping and removing" 99.9% of bacteria from hard surfaces'

the coronavirus is not a bacteria but a virus therefore anti-bacterial and/or anti-microbial microfiber cloths will not be what removes the coronavirus from your non-porous hard surfaces. 

Soapy water and rigorous scrubbing will.

Using any of the Health Canada approved disinfectants will help against the fight against the coronavirus (Click here to find the natural and Eco-friendly ones)

Ensuring your dusting cloths are always damp (not dry) to trap the coronavirus and not spread it around will help.

Soaking all of the cloths you have used in soapy water for a time (I do overnight) will help

Anti-bacterial and/or Anti-Microbial microfiber cloths will not unless you use them in harmony with all of the steps above so why spend more to protect you and your loved ones when you already have what you need.

Before using that disinfectant product you just purchased to  help you do your part to protect yourself and your loved ones against the coronavirus, you are reading the label and you noticed these words .... non-porous hard surfaces (and if it doesn't have those words it should) and you think to yourself 'what is a non-porous hard surface', well listed below are all the hard surfaces in your home and as you can see its not a big one

NON- POROUS HARD SURFACES

the disinfectant you are using is only disinfecting (if used properly) surfaces that are hard and non-porous.  What are these surfaces made of

Stainless and other processed metals
Glass
Leather and vinyl
​Hard plastics including acrylic
Corian
Quartz

That's it...that is what your disinfectant product works on