41	Friedrich C-90B Air Purifier With 3 Speeds More Rating: 3 reviews + Add to Shopzilla List	$250 to $539 Found at 7 stores
42	Honeywell QuietClean HFD-110 Tower Air Purifier with Permanent Filter - 3 Speeds Setting More + Add to Shopzilla List	$130 to $200 Found at 18 stores
43	Allerair 5000 Exec Air Purifier Coverage Area: 1500 sq.ft - With 3 Speeds More + Add to Shopzilla List	$121 to $700 Found at 20 stores
44	Blueair HEPASilent 201 HEPA Air Purifier Coverage Area: 200 sq.ft - With 3 Speeds More + Add to Shopzilla List	$220 to $369 Found at 14 stores
45	Perfect Air Tower Air Purifier + Add to Shopzilla List $40 at Famous Smoke Shop Not yet rated	$40 Found at 1 store
46	Ionic Pro 90IP01RF01 Air Purifier Turbo Ionic Room Air Purifier More + Add to Shopzilla List	$153 to $180 Found at 5 stores
47	Oreck ProShield Air Purifier + Add to Shopzilla List $350 at Oreck Corporation Not yet rated	$350 Found at 1 store
48	Hunter Permalife 30756 Tower Air Purifier Cleanable Filtration System With Ionizer More + Add to Shopzilla List	$150 to $404 Found at 8 stores
49	Surround Air XJ3800 Air Purifier Multi-Tech More + Add to Shopzilla List	$36 to $300 Found at 7 stores
50	Honeywell 29500 HEPA Air Filter E295 Equivalent HEPA Filter: 29500 Fits Models Honeywell Enviracaire Air Purifiers : 50300, 50311,... More + Add to Shopzilla List	$70 to $93 Found at 5 stores
51	Broan AE60 NA Guardian Air System Indoor Air Quality Fans Ideal for smaller families and homes with a couple of baths where excess moisture still poses a problem - System More + Add to Shopzilla List	$358 to $527 Found at 3 stores
52	Ionic Pro Therapure 100 Air Purifier 2 Speed - Low & High Settings - Low Power Consumption More + Add to Shopzilla List	$50 to $70 Found at 5 stores
53	Honeywell HEPA 23500 Air Filter E235 Equivalent HEPA Filter: 23500 Fits Models Honeywell Enviracaire Air Purifiers : 13530, 13531,... More + Add to Shopzilla List	$40 to $69 Found at 3 stores
54	Alen T100 Desktop Air Purifier Coverage Area: 125 sq.ft More + Add to Shopzilla List	$149 to $150 Found at 11 stores
55	Germ Guardian PS-100 Air Purifier With Rechargeable Lithium Batteries More + Add to Shopzilla List	$30 to $40 Found at 8 stores
56	Better Living Air Purifier w/remote (wood grain) + Add to Shopzilla List $380 at Better Living Air Purifiers Not yet rated	$380 Found at 1 store
57	Sharp KC-C100U HEPA Air Purifier More + Add to Shopzilla List	$267 to $415 Found at 21 stores
58	Aprilaire 5000 Electronic Whole-House Air Cleaner More + Add to Shopzilla List	$460 to $519 Found at 3 stores
59	Holmes Products HAPF56 HEPA Air Filter H56 Equivalent HEPA Filter: Holmes : HAPF-56 Fits Models Holmes Air Purifiers : HAP-560, HAP-561,... More + Add to Shopzilla List	$50 to $60 Found at 3 stores
60	Ionic Pro PurePro PP200 Air Purifier 5 Stage Purification Process - Quiet Fan More Rating: 2 reviews + Add to Shopzilla List	$149 to $200 Found at 6 stores