Price History for Filterbuy - 20x21.5x2 MERV 8 Dust & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (3-Pack) - Silver
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Filterbuy - 20x21.5x2 MERV 8 Dust & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (3-Pack) - Silver
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Price History Chart
Recorded price history
| Date | Price |
|---|---|
| Oct 18, 2026 | $62.97 |
| Jun 30, 2026 | $51.99 |
| Jun 17, 2026 | $51.99 |
| Jun 16, 2026 | $51.99 |
| May 31, 2026 | $51.99 |
5 recorded prices; last found in Best Buy’s data on Nov 4, 2026. How we track prices
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Analysis
Filterbuy - 20x21.5x2 MERV 8 Dust & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (3-Pack) - Silver price analysis
Price analysis for Filterbuy - 20x21.5x2 MERV 8 Dust & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (3-Pack) - Silver at Best Buy: today's price of $62.97 is the highest price we've recorded for this listing.
- Currently listed at $62.97, which is $10.98 above the original MSRP of $51.99.
- Today's price is 16% above its average daily price over the last 90 days ($54.19).
- The lowest recorded price on PriceWatchPro was $51.99 on May 31, 2026. That's $10.98 below today's price.
- The highest recorded price on PriceWatchPro was $62.97 on October 18, 2026.
- No meaningful price drops recorded in the tracked history — this listing has held steady or trended upward.
- PriceWatchPro has been tracking this listing since May 31, 2026 (157 days of price history).
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