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from
www.amazon.com
but it is a reactive type of molecule and breaks down, so getting rid of it is not difficult.
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from
www.shopping.com
pros: cost/coverage, ease of use, care and cleaning.
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from
graciehj,
www.shopping.com
pros: clears out pollen/dust, easy to use/clean.
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from
scoobieia,
www.shopping.com
pros: works as advertised, easy to use, low maintenance cons: controversial (mis)information over the effects of ozone.
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from
tgtipton,
www.shopping.com
pros: easy to use, safe, low cost to maintain cons: cost (but you get what you pay for!) the bottom line: try it, if you have problems, talk to your dealer and try to work it out.
Positives:
Low Maintenance, Quiet Low Speed Operation, Quiet At High Speeds, 3000 Sq. Ft.