Excerpt:
We examined the Therapure 49309 under our Therapure Versus 49309: Surprising Insight On HEPA Filters… purification power! heading, and were intrigued by its air-purifying credentials. Initially, we mistook the 49309 for just another...
Excerpt:
We examined the Therapure 49309 under our Therapure Versus 49309: Surprising Insight On HEPA Filters… purification power! heading, and were intrigued by its air-purifying credentials. Initially, we mistook the 49309 for just another...