1	Honeywell Enviracaire 50250 17x22 ft. Air Purifier Coverage Area: 370 sq.ft - With 3 Speeds More + Add to Shopzilla List	$143 to $384 Found at 51 stores
2	IQAir HealthPro Plus HEPA Air Purifier With Remote Control - Coverage Area: 900 sq.ft - With 6 Speeds More + Add to Shopzilla List	$899 Found at 15 stores
3	Iqair GC AM Ammonia Air Purifier Coverage Area: 900 sq.ft - With 6 Speeds More + Add to Shopzilla List	$375 to $1,199 Found at 10 stores
4	Honeywell HFD-120Q HEPA Germicidal Air Purifier with Permanent IFD Filter More + Add to Shopzilla List	$124 to $220 Found at 22 stores
5	Whirlpool Whispure 1183054 Replacement HEPA Filter Large HEPA Filter For Whispure Model AP450 & AP510 More + Add to Shopzilla List	$58 to $109 Found at 9 stores
6	Honeywell HHT-145 Oscillating Tower HEPA Air Purifier Coverage Area: 12x15 ft - 12 Cleaning Power Levels More + Add to Shopzilla List	$193 to $301 Found at 31 stores
7	Honeywell Enviracaire 17000 Air Purifier Coverage Area: 169 sq.ft - With 3 Speeds More Rating: 1 review + Add to Shopzilla List	$95 to $253 Found at 44 stores
8	Hunter HEPAtech 30940 Replacement Filter Fits models 30210, 30215, 30225, 30260, 30398, 30400, 30401,30402,30525 (30940) More + Add to Shopzilla List	$43 to $120 Found at 15 stores
9	Oreck ProShield Plus Air Purifier + Add to Shopzilla List $400 at Oreck Corporation Not yet rated	$400 Found at 1 store
10	AirTamer A700 Air Purifier Best for Pollen, Mold & Dust Mite Removal... + Add to Shopzilla List $300 at My Air Cleaners Not yet rated	$300 Found at 1 store
11	Honeywell 16200 Platinum HEPA Air Purifier Coverage Area: 100 sq.ft - With 3 Speeds More + Add to Shopzilla List	$34 to $72 Found at 35 stores
12	Honeywell HHT-080 Tower Air Purifier Coverage Area: 170 sq.ft - With 3 Speeds More + Add to Shopzilla List	$80 to $169 Found at 30 stores
13	Alen A350 HEPA Air Purifier Coverage Area: 800 sq.ft - With 4 Speeds More + Add to Shopzilla List	$399 to $400 Found at 13 stores
14	AirTamer A700 Air Purifier For Pollen, Mold, & Dust Mite Removal... + Add to Shopzilla List $300 at Air Purifiers America Not yet rated	$300 Found at 1 store
15	Oreck XL Professional Signature Series AIRPB Air Purifier Tabletop - Black - Regenerates The Air in a 30 x 30 ft Room More Rating: 2 reviews + Add to Shopzilla List	$279 to $281 Found at 3 stores
16	Alen T300 Air Purifier Tower More Rating: 2 reviews + Add to Shopzilla List	$59 to $300 Found at 11 stores
17	Honeywell HFD120 Oscillating Tower Air Purifier with IFD Filter Coverage Area: 180 SqFt More + Add to Shopzilla List	$140 to $276 Found at 18 stores
18	Ionic Pro PurePro PP200 Air Purifier 5 Stage Purification Process - Quiet Fan More Rating: 2 reviews + Add to Shopzilla List	$135 to $200 Found at 7 stores
19	Hunter QuietFlo 30090 Air Purifier Coverage Area: 120 sq.ft - With 3 Speeds More + Add to Shopzilla List	$60 to $120 Found at 20 stores
20	Honeywell 17005 QuietCare HEPA Air Purifier With Remote Control - Coverage Area: 196 sq.ft More + Add to Shopzilla List	$95 to $180 Found at 27 stores