The Oreck Company has recently introduced its new air purification system, the Oreck XL Professional, Signature Series, and proudly proclaims that is even more efficient than those that use HEPA filters. Apparently, HEPA filters retain moisture, which creates a breeding ground for mold and bacteria. The Environmental Protection Agency, or EPA, claims that indoor air may be as much as five times more polluted than outdoor air. Clean air is obviously important, but it is especially so for those with respiratory conditions such as asthma and allergies, as well as for small children, elderly people, and those with compromised immune … Continue reading →