Price History for Filterbuy - 21x23x2 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (6-Pack) - Blue
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Filterbuy - 21x23x2 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (6-Pack) - Blue
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Price History Chart
Recorded price history
| Date | Price |
|---|---|
| Oct 18, 2026 | $141.96 |
| Jul 1, 2026 | $145.98 |
| Jun 29, 2026 | $145.98 |
| Jun 5, 2026 | $145.98 |
| May 25, 2026 | $145.98 |
5 recorded prices; last found in Best Buy’s data on Nov 4, 2026. How we track prices
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Analysis
Filterbuy - 21x23x2 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (6-Pack) - Blue price analysis
Price analysis for Filterbuy - 21x23x2 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (6-Pack) - Blue at Best Buy: today's price of $141.96 is the lowest price we've recorded for this listing.
- The current price of $141.96 is 3% (or $4.02) below the MSRP of $145.98.
- Today's price is 2% below its average daily price over the last 90 days ($145.18).
- The lowest recorded price on PriceWatchPro was $141.96 on October 18, 2026. The current listing is at this all-time low.
- The highest recorded price on PriceWatchPro was $145.98 on May 25, 2026. Today's price is $4.02 below that peak.
- Across 4 tracked price changes, the listing has dropped once with an average drop of $4.02.
- PriceWatchPro has been tracking this listing since May 25, 2026 (163 days of price history).
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Compare Filterbuy - 21x23x2 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (6-Pack) - Blue prices across retailers
Same item (UPC 717267298292), also tracked at:
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