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| Best Seller  | The Filterbuy replacement air filter 13x21.5x1 (actual measurements: 12.88" x 21.50" x 0.75") ensures that your furnace, air conditioner, or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy lifestyle. MERV... ... more | $44.15 $33.96 go to store |
 | The Filterbuy replacement air filter 13x21.5x1 (actual measurements: 12.88" x 21.50" x 0.75") ensures that your furnace, air conditioner, or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy lifestyle. MERV... ... more | $105.38 $63.93 FREE shipping go to store |
| Best Seller  | The Filterbuy replacement air filter 13x21.5x1 (actual measurements: 12.88" x 21.50" x 0.75") ensures that your furnace, air conditioner, or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy lifestyle. MERV... ... more | $190.32 $146.40 FREE shipping go to store |
 | The Filterbuy replacement air filter 13x21.5x1 (actual measurements: 12.88" x 21.50" x 0.75") ensures that your furnace, air conditioner, or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy lifestyle. MERV... ... more | $75.69 $58.22 FREE shipping go to store |
 | The Filterbuy replacement air filter 13x21.5x1 (actual measurements: 12.88" x 21.50" x 0.75") ensures that your furnace, air conditioner, or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy lifestyle. MERV... ... more | $89.51 $68.85 FREE shipping go to store |
 | The Filterbuy replacement air filter 13x21.5x1 (actual measurements: 12.88" x 21.50" x 0.75") ensures that your furnace, air conditioner, or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy lifestyle. MERV... ... more | $132.83 $102.18 FREE shipping go to store |
 | The Filterbuy replacement air filter 13x21.5x1 (actual measurements: 12.88" x 21.50" x 0.75") ensures that your furnace, air conditioner, or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy lifestyle. MERV... ... more | $111.35 $85.65 FREE shipping go to store |
 | The Filterbuy replacement air filter 13x21.5x1 (actual measurements: 12.88" x 21.50" x 0.75") ensures that your furnace, air conditioner, or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy lifestyle. MERV... ... more | $71.44 $54.95 FREE shipping go to store |
 | The Filterbuy replacement air filter 13x21.5x1 (actual measurements: 12.88" x 21.50" x 0.75") ensures that your furnace, air conditioner, or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy lifestyle. MERV... ... more | $238.06 $183.12 FREE shipping go to store |
 | The Filterbuy replacement air filter 13x21.5x1 (actual measurements: 12.88" x 21.50" x 0.75") ensures that your furnace, air conditioner, or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy lifestyle. MERV 8... ... more | $44.24 $34.03 go to store |
 | The Filterbuy replacement air filter 13x21.5x1 (actual measurements: 12.88" x 21.50" x 0.75") ensures that your furnace, air conditioner, or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy lifestyle. MERV... ... more | $50.44 $38.80 FREE shipping go to store |
 | The Filterbuy replacement air filter 13x21.5x1 (actual measurements: 12.88" x 21.50" x 0.75") ensures that your furnace, air conditioner, or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy lifestyle. MERV 8... ... more | $56.00 $43.08 FREE shipping go to store |
 | The Filterbuy replacement air filter 13x21.5x1 (actual measurements: 12.88" x 21.50" x 0.75") ensures that your furnace, air conditioner, or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy lifestyle. MERV 8... ... more | $66.37 $51.05 FREE shipping go to store |
 | Features:FILTER: This is a MERV 8 rated 4 pack Air Conditioner Filter | Size: 10" x 15" x 1" - Actual Size: 9.5" x 14.5" x .75"MADE IN USA: Fully manufactured in the United States. Made from the highest quality materials and construction. (EPA... ... more | go to store |
 | Features:FILTER: This is a MERV 8 rated 3 pack Air Conditioner Filter | Size: 10" x 12" x 1" - Actual Size: 9.5" x 11.5" x .75"MADE IN USA: Fully manufactured in the United States. Made from the highest quality materials and construction. (EPA... ... more | go to store |
 | The Filterbuy replacement air filter 13x21.5x1 (actual measurements: 12.88" x 21.50" x 0.75") ensures that your furnace, air conditioner, heat pump, or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy... ... more | $35.93 $27.64 go to store |
 | The Filterbuy replacement air filter 13 x 21.5 x 1 (actual measurements: 12.88" x 21.50" x 0.75") ensures that your furnace, air conditioner, or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy lifestyle.... ... more | $92.55 $71.19 FREE shipping go to store |
 | The Filterbuy replacement whole house air filter 20x25x6 (actual measurements: 19.75" x 24.25" x 5.88") ensures that your furnace, air conditioner, or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy... ... more | $219.93 $169.18 FREE shipping go to store |
 | The Filterbuy replacement whole house air filter 20x25x5 (actual measurements: 20.25" x 25.38" x 5.25") ensures that your furnace, air conditioner, or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy... ... more | $231.67 $178.21 FREE shipping go to store |
 | The Filterbuy replacement air filter 20x24x2 (actual measurements: 19.38" x 23.38" x 1.75") ensures that your furnace, air conditioner, heat pump, or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy... ... more | $180.02 $138.48 FREE shipping go to store |
 | The Filterbuy replacement air filter 16x25x2 (actual measurements: 15.50" x 24.50" x 1.75") ensures that your furnace, air conditioner, heat pump, or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy... ... more | $83.33 $64.10 FREE shipping go to store |
 | The Filterbuy replacement air filter 24x24x2 (actual measurements: 23.38" x 23.38" x 1.75") ensures that your furnace, air conditioner, heat pump, or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy... ... more | $96.27 $74.05 FREE shipping go to store |
 | The Filterbuy replacement air filter 14x30x1 (actual measurements: 13.69" x 29.69" x 0.75") ensures that your furnace, air conditioner, heat pump, or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy... ... more | $48.53 $37.33 FREE shipping go to store |
 | The Filterbuy replacement air filter 10x10x1 (actual measurements: 9.50" x 9.50" x 0.75") ensures that your furnace, air conditioner, heat pump, or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy lifestyle.... ... more | $58.37 $44.90 FREE shipping go to store |
 | The Filterbuy replacement air filter 24x25x1 (actual measurements: 23.88" x 24.88" x 0.75") ensures that your furnace, air conditioner, heat pump, or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy... ... more | $103.61 $79.70 FREE shipping go to store |
 | The Filterbuy replacement air filter 20x23x1 (actual measurements: 19.50" x 22.50" x 0.75") ensures that your furnace, air conditioner, heat pump, or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy... ... more | $62.39 $47.99 FREE shipping go to store |
 | The Filterbuy replacement air filter 16x36x1 (actual measurements: 15.75" x 35.75" x 0.75") ensures that your furnace, air conditioner, heat pump, or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy... ... more | $262.70 $202.08 FREE shipping go to store |
 | The Filterbuy replacement air filter 12x18x1 (actual measurements: 11.50" x 17.50" x 0.75") ensures that your furnace, air conditioner, heat pump, or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy... ... more | $80.60 $62.00 FREE shipping go to store |
 | The Filterbuy replacement air filter 20x25x4 (actual measurements: 19.38" x 24.38" x 3.63") ensures that your furnace, air conditioner, heat pump, or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy... ... more | $91.33 $70.25 FREE shipping go to store |
 | The Filterbuy replacement air filter 12x12x2 (actual measurements: 11.75" x 11.75" x 1.75") ensures that your furnace, air conditioner, heat pump, or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy... ... more | $59.57 $45.82 FREE shipping go to store |
 | The Filterbuy replacement air filter 10x30x1 (actual measurements: 9.75" x 29.75" x 0.75") ensures that your furnace, air conditioner, heat pump, or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy... ... more | $60.61 $46.62 FREE shipping go to store |
 | The Filterbuy replacement air filter 24x24x1 (actual measurements: 23.38" x 23.38" x 0.75") ensures that your furnace, air conditioner, heat pump, or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy... ... more | $78.52 $60.40 FREE shipping go to store |
 | The Filterbuy replacement air filter 21x22x1 (actual measurements: 20.50" x 21.50" x 0.75") ensures that your furnace, air conditioner, heat pump, or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy... ... more | $102.31 $78.70 FREE shipping go to store |
 | The Filterbuy replacement air filter 20x20x1 (actual measurements: 19.50" x 19.50" x 0.75") ensures that your furnace, air conditioner, or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy lifestyle. MERV 11... ... more | $115.75 $89.04 FREE shipping go to store |
 | The Filterbuy replacement air filter 14x24x1 (actual measurements: 13.38" x 23.38" x 0.75") ensures that your furnace, air conditioner, heat pump, or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy... ... more | $124.33 $95.64 FREE shipping go to store |
 | The Filterbuy replacement air filter 12x20x2 (actual measurements: 11.50" x 19.50" x 1.75") ensures that your furnace, air conditioner, heat pump, or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy... ... more | $60.72 $46.71 FREE shipping go to store |
 | The Filterbuy replacement air filter 14x20x1 (actual measurements: 13.50" x 19.50" x 0.75") ensures that your furnace, air conditioner, heat pump, or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy... ... more | $120.74 $92.88 FREE shipping go to store |
 | The Filterbuy replacement air filter 14x20x1 (actual measurements: 13.50" x 19.50" x 0.75") ensures that your furnace, air conditioner, heat pump, or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy... ... more | $49.53 $38.10 FREE shipping go to store |
 | The Filterbuy replacement air filter 14x30x1 (actual measurements: 13.69" x 29.69" x 0.75") ensures that your furnace, air conditioner, heat pump, or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy... ... more | $68.45 $52.65 FREE shipping go to store |
Ads related to Filterbuy 13x21.5x1 Air Filter MERV 11, Pleated HVAC AC Furnace Filters Replacement 13.0 H x 21.5 W x 1.0 D in yellow in Gold | Wayfair
