Price History for Filterbuy - 21x22x4 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (2-Pack) - Blue
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Filterbuy - 21x22x4 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (2-Pack) - Blue
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Price History Chart
Recorded price history
| Date | Price |
|---|---|
| Oct 18, 2026 | $101.98 |
| Jun 30, 2026 | $98.98 |
| Jun 9, 2026 | $98.98 |
| May 21, 2026 | $98.98 |
| May 18, 2026 | $98.98 |
5 recorded prices; last found in Best Buy’s data on Nov 4, 2026. How we track prices
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Analysis
Filterbuy - 21x22x4 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (2-Pack) - Blue price analysis
Price analysis for Filterbuy - 21x22x4 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (2-Pack) - Blue at Best Buy: today's price of $101.98 is the highest price we've recorded for this listing.
- Currently listed at $101.98, which is $3.00 above the original MSRP of $98.98.
- Today's price is 2% above its average daily price over the last 90 days ($99.58).
- The lowest recorded price on PriceWatchPro was $98.98 on May 18, 2026. That's $3.00 below today's price.
- The highest recorded price on PriceWatchPro was $101.98 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 18, 2026 (170 days of price history).
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Compare Filterbuy - 21x22x4 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (2-Pack) - Blue prices across retailers
Same item (UPC 717267297622), also tracked at:
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