3M Filtrete Filtrete Room Air Purifiers 3 speed 250sq ft True HEPA
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For large rooms, up to 250 square feet
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Includes a True HEPA Filter
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158 smoke CADR (Clean Air Delivery Rate)
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Electronic soft touch controls
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3 fan speeds
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Includes electronic filter life indicator, light dimmer, run timer
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Works with size A2 Filtrete(TM) Replacement Filters