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staff pick
Amazon · Jul 26, 2026
Popular Deal
$25 $63
free shipping w/ Prime
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At Amazon, get the Filtrete 14x36x1 MPR 700 Air Filter 6-Pack for $24.12 when you check out with Subscribe & Save. It's the best deal we could find by $31. Each filter is rated MPR 700, equivalent to MERV 8, and is designed to last up to 3 months. Buy Now at Amazon
expired
Amazon · Expired Jul 29, 2026
$60 $230
free shipping
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Clip the on-page coupon to drop this Ecoself air purifier to $59.99. It covers rooms up to 1,800 sq. ft. and includes a sleep mode that drops noise to 20 dB while turning off all lights. Buy Now at Amazon
Features
- Covers rooms up to 1,800 sq. ft.
- 360° air intake design
- Auto mode with real-time PM2.5 sensor
- Display shows live air quality readings
- Sleep mode runs as quiet as 20 dB with lights off
- 1-24 hour timer setting
Popular Deal
staff pick
Amazon · Jun 17, 2026
Popular Deal
$23 via Sub. & Save $60
free shipping w/ Prime
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At Amazon, check out with Subscribe & Save to get the Filtrete 16x25x1 MERV 11 MPR 1000 AC & Furnace Air Filters 4-Pack for $23. It's the best price we could find by $21. Each filter is rated for 90-day use and carries asthma- and allergy-friendly certification. Buy Now at Amazon
expired
Amazon · Expired Jun 27, 2026
$100 w/ Prime $160
free shipping
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That's a $20 drop since December and the lowest price we've ever seen. The filter exceeds HEPA standards, capturing 99.98% of particles down to 0.2 microns, and the NeverChange filtration design is rated to save up to $150 in replacement filter costs over five years versus comparable units. Coverage is rated for up to 250 sq. ft. per hour. Buy Now at Amazon
Features
- Covers up to 250 sq. ft. per hour (AHAM AC-1)
- NanoSeal filter captures 99.98% of particles at 0.2 microns
- CleanSense IQ real-time air quality display (PM 1.0–10)
- NeverChange long-lasting filtration (no replacement filters needed)
- Odor Neutralizer Technology cartridge
- Ultra-quiet operation w/ dimmable lights