Price History for Filterbuy - 21x23x1 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (1-Pack) - Gold
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Filterbuy - 21x23x1 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (1-Pack) - Gold
Filterbuy - 21x23x1 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (1-Pack) - Gold
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Price History Chart
Recorded price history
| Date | Price |
|---|---|
| Oct 18, 2026 | $47.99 |
| Jul 2, 2026 | $34.99 |
| Jun 29, 2026 | $34.99 |
| Jun 5, 2026 | $34.99 |
| May 12, 2026 | $34.99 |
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Analysis
Filterbuy - 21x23x1 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (1-Pack) - Gold price analysis
Price analysis for Filterbuy - 21x23x1 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (1-Pack) - Gold at Best Buy: Today's price is $47.99. The lowest recorded price on PriceWatchPro was $34.99 on May 12, 2026. That's $13.00 below today's price.
- Currently listed at $47.99, which is $13.00 above the original MSRP of $34.99.
- The lowest recorded price on PriceWatchPro was $34.99 on May 12, 2026. That's $13.00 below today's price.
- The highest recorded price on PriceWatchPro was $47.99 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 12, 2026 (163 days of price history).
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