Honeywell HHT-011 Compact Air Purifier with Permanent HEPA Filter
List Price: $59.99Buy New: $43.71You Save: $16.28 (27%)New (43) Used (3) from $36.99Compact tabletop air purifier for rooms up to 85 square feet in size, Permanent HEPA-type filter captures up to 99%...

Acu Rite Indoor Humidity Monitor
List Price: $12.99Buy New: $7.59You Save: $5.40 (42%)New (12) from $7.59Combination temperature/humidity gauge with large, easy-to-read display, Also registers daily highs and lows for both...

Frigidaire FRA054XT7 5,000 BTU Window-Mounted Mini Room Air Conditioner
Buy New: $156.94New (10) from $156.94Energy Star-rated 5,000-BTU window-mounted air conditioner for rooms up to 165 square feet, 2-speed fan with 2-way direction control; full-width air discharge...

Frigidaire FAD504DUD 50-Pint Dehumidifier
List Price: $199.99Buy New: $184.94You Save: $15.05 (8%)New (15) Used (4) from $177.3050 pints/day dehumidification, Continuous operation is possible when unit is located near a suitable drain,...

Hamilton Beach 04383 True Air Allergen-Reducing Air Cleaner
List Price: $79.99Buy New: $48.73You Save: $31.26 (39%)New (13) Used (6) from $37.99Allergen-reducing air cleaner for large-size rooms up to 160 square feet, Permanent HEPA-grade filter removes...