I am about get my RGF Guardian unit replaced in my upstairs unit. One dealer sells / pushes Remo Halo LED, and another the Air scrubber. Both sites, as usual, have a bunch of fluff, but little details. Both appear to operate off of the same principles. One claims a lot of studies, but doesnt cite the studies. quick pubmed search does not show anything
Any thoughts on these? Any issues the pro's have noticed with the units themselves?
Any thoughts on these? Any issues the pro's have noticed with the units themselves?