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Replacement carbon filters for Friedrich C90A, C90B, C90, C95


The Friedrich C-90B
is no longer manufactured.
See P600XL
for superior substitute.

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Ozone & Air Cleaners

Recent reports question safety, effectiveness of popular ionizers; Friedrich gets high marks
C-90A "recommended"
In many of the same reports that have questioned the safety of popular ionizers, the Friedrich C-90A was listed as being effective and producing only minimal amounts of ozone.

In standardized industry testing, the C-90A produced .014 parts per million of ozone, well below the UL and FDA limit of .050 ppm.

New concerns about ionizing air cleaners

Consumer Reports Investigates Ionizing Air Cleaners: Five Models Are Not Recommended, Kansas City infoZine

Danger: Ionizing air purifiers impure, CNN

Ionizing air cleaners get zapped, USA Today

Study finds fault with air purifiers, Orange County Register

Magazine says some firms' products emit unsafe ozone levels, San Francisco Chronicle

Ionizing Air Cleaners May Pose Health Hazard, Fox News Channel

Proposed settlement in Sharper Image air-purifiers caseIf you own an Ionic Breeze model, you might qualify for a merchandise credit

Worldwide Supplier of Air Purifiers, Air Cleaners, Air Filters, Dust Collectors, & Mist Collectors shipping from North America. 
Many, but not all models are displayed.  Air Purifiers are available with a variety of electrical options to meet the power standards of most countries.

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