1	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 11 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 14 stores
3	Honeywell Enviracaire 50250 17x22 ft. Air Purifier Coverage Area: 370 sq.ft - With 3 Speeds More + Add to Shopzilla List	$141 to $384 Found at 48 stores
4	Whirlpool Whispure 1183054 Replacement HEPA Filter Large HEPA Filter For Whispure Model AP450 & AP510 More + Add to Shopzilla List	$58 to $88 Found at 8 stores
5	Hunter HEPAtech 30940 Replacement Filter Fits models 30210, 30215, 30225, 30260, 30398, 30400, 30401,30402,30525 (30940) More + Add to Shopzilla List	$43 to $128 Found at 14 stores
6	Hunter QuietFlo 30090 Air Purifier Coverage Area: 120 sq.ft - With 3 Speeds More + Add to Shopzilla List	$60 to $120 Found at 17 stores
7	Honeywell HFD-120Q HEPA Germicidal Air Purifier with Permanent IFD Filter More + Add to Shopzilla List	$122 to $220 Found at 22 stores
8	IQAir Dental 260 F8 Pro Post-Filter Sleeve Replacement Filter For the IQAir Chemisorber GC Air Purifier More + Add to Shopzilla List	$95 to $123 Found at 8 stores
9	Honeywell Enviracaire 17000 Air Purifier Coverage Area: 169 sq.ft - With 3 Speeds More Rating: 1 review + Add to Shopzilla List	$94 to $253 Found at 38 stores
10	Oreck ProShield Plus Air Purifier + Add to Shopzilla List $400 at Oreck Corporation Not yet rated	$400 Found at 1 store
11	Germ Guardian GG-1000 UV Air Purifier For Bedrooms, Bathrooms and kitchen More + Add to Shopzilla List	$47 to $70 Found at 11 stores
12	Lennox X6675 Media Filter Size: 20 x 25 in. - For: HCF2016 Air Cleaner More + Add to Shopzilla List	$99 to $100 Found at 3 stores
13	IQAir 460 F8 Post-Filter Sleeve Set of 4 - For IQAir GCX model - 99% Efficient Statically Charged Media More + Add to Shopzilla List	$169 Found at 4 stores
14	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 4 stores
15	Honeywell HHT-145 Oscillating Tower HEPA Air Purifier Coverage Area: 12x15 ft - 12 Cleaning Power Levels More + Add to Shopzilla List	$191 to $301 Found at 27 stores
16	Germ Guardian Hygia AC-6000 Air Purifier Complete Air Cleansing System More + Add to Shopzilla List	$200 to $350 Found at 16 stores
17	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
18	Honeywell 17005 QuietCare HEPA Air Purifier With Remote Control - Coverage Area: 196 sq.ft More + Add to Shopzilla List	$95 to $180 Found at 24 stores
19	Honeywell 16200 Platinum HEPA Air Purifier Coverage Area: 100 sq.ft - With 3 Speeds More + Add to Shopzilla List	$33 to $72 Found at 32 stores
20	Alen T300 Air Purifier Tower More Rating: 2 reviews + Add to Shopzilla List	$59 to $299 Found at 11 stores