Voopnu 3-Speed 5W 360-Degree True HEPA Air Purifier (Up to 1076sq ft)

Trucozie 3-in-1 Filter App Controlled Air Purifier (Covers 3000 sq ft)

Dravonic 21-Pint 3-Mode 1500sq.ft Basement Dehumidifier

Meronte MR5866 HEPA Air Quality Monitor Smart Air Purifier (Up to 1690sq ft)

Homedics 2-in-1 64 CFM Air Purifier & Humidifier (Up to 86ft)

Voopnu 5-Speed 24db-Sleep Mode 3-Stage HEPA Air Purifier (Covers 1095 sq ft)

Dravonic 21-Pint 3-Mode 1500sq.ft Basement Dehumidifier

Whoy 2-Speed 260W 80-Pint Basement Dehumidifier (Up to 5000sq ft)

Dyson TP09 Cool Formaldehyde HEPA Air Purifier and Fan (Up to 101sq ft)

Dbfit W-01 H13 HEPA Air Purifier (Up to 1500sq ft) with Aromatherapy

Koios C150 3-Stage HEPA H13 Air Purifier (Up to 1300sq ft)

Airtok AP2801 2240sq ft HEPA Large Room Air Purifier

Coway Airmega 200M(W) HEPA Purifier (1748sq ft) with Air Quality Monitoring

Dbfit H13 Auto-Mode Washable Filter HEPA Air Purifier (Up to 2590sq ft)

Meronte MR2566 3-Stage HEPA 225sq ft Small Air Purifier (2-Pack) with Fragrance Sponge

Amazon has the Meronte MR2566 3-Stage HEPA 225sq ft Small Air Purifier (2-Pack) with Fragrance Sponge for a low $38.75 Free Shipping after Coupon Code: "86TTT575" (Exp 10/4). This is originally $56.99, so you save 32% off list price.