ONA or any air "neutralizer", not masking agents like the plug ins.
growbe Reviewed by growbe on . air sanitizers (odor control) anyone recommend any good store bought odor controlers, i saw some (i think ) ionic units in walmart that said they sanitized the air, and there were scores of hepa filter ones and what not, but im not sure if these serve the desired purpose, anyone recommend any? thanks Rating: 5