staff pick
eBay · May 6, 2026
$300 $1,000
free shipping
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At eBay, use promo code "BRANDS4YOU" to get this refurb Dyson PH04 Humidify+Cool Formaldehyde Purifier for $299.99. It's the best deal we've seen for this model in any condition. Dyson charges $900 for a new one. It includes a 2-year Allstate warranty. Coupon expires May 10. Buy Now at eBay
Features
- 3 fan modes
- deep clean cycle
- fully sealed to HEPA H13 standard
- detects and destroys formaldehyde released from household items
- circulates purified, humidified air
- Model: 369207-01
eBay · May 14, 2026
$390 $850
free shipping
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At eBay, get the Refurb Dyson HP09 Hot+Cool Formaldehyde Purifier for $390. You'd pay over $800 for it new elsewhere. Shipping is free. It's backed by a two-year Allstate warranty. Buy Now at eBay
eBay · 1 day ago
$250 $480
free shipping
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At eBay, get the Refurb Dyson Cool Gen1 TP10 Purifier for $250. That's $50 less than what you'd pay for it new elsewhere. It's backed by a two-year Allstate warranty. Buy Now at eBay
Features
- oscillates up to 350°
- programmable
- for up to 800-sq. ft.
- night mode
- Model: 573788-01