Filterbuy 20x21.5x1 Air Filter MERV 13 Optimal Smoke & Allergy Defense (2-Pack), Electrostatic Pleated HVAC AC Furnace Filters Replacement, Made in USA (Actual Size: 19.88 x 21.50 x 0.75)

Frequently Asked Questions

• What is the lowest price ever for this product? ▶
  The lowest price for Filterbuy 20x215x1 Air Filter MERV 13 Optimal Smoke amp Allergy Defense 2-Pack Electrostatic Pleated HVAC AC Furnace Filters Replacement Made in USA Actual Size 1988 x 2150 x 075 was $39.97 on 30th Jan 2017. This is the best recorded deal so far.
• What is the highest price ever for this product? ▶
  The highest price for Filterbuy 20x215x1 Air Filter MERV 13 Optimal Smoke amp Allergy Defense 2-Pack Electrostatic Pleated HVAC AC Furnace Filters Replacement Made in USA Actual Size 1988 x 2150 x 075 was $50.72 on 31st Mar 2025. Prices have dropped since then.
• What is the average price of this product? ▶
  The average price for Filterbuy 20x215x1 Air Filter MERV 13 Optimal Smoke amp Allergy Defense 2-Pack Electrostatic Pleated HVAC AC Furnace Filters Replacement Made in USA Actual Size 1988 x 2150 x 075 is $47.29 (31 data points). This helps you compare current deals.
• What is the lowest price in the last 3 months? ▶
  In the last 3 months, Filterbuy 20x215x1 Air Filter MERV 13 Optimal Smoke amp Allergy Defense 2-Pack Electrostatic Pleated HVAC AC Furnace Filters Replacement Made in USA Actual Size 1988 x 2150 x 075 reached a low of $49.98 on 6th Nov 2025. Recent price trends may help you decide when to buy.
• Should I buy this product now? ▶
  Worth buying. The price is good, but you may wait for a better deal.