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Filterbuy 16x25x1 Pleated Air Filters, Replacement for HVAC AC Furnace (MERV 8)
S$ 33.01 to S$ 96.23

Filterbuy 20x20x1 Pleated Air Filters, Replacement for HVAC AC Furnace (MERV 13)
S$ 47.78 to S$ 140.22

Filterbuy 12x24x1 Pleated Air Filters, Replacement for HVAC AC Furnace (MERV 8)
S$ 30.96 to S$ 92.03

Filterbuy 16x25x1 Pleated Air Filters, Replacement for HVAC AC Furnace (MERV 13)
S$ 45.86 to S$ 142.09

Filterbuy 20x23x5 Air Filters, HVAC AC Furnace Replacement for Carrier (MERV 11)
S$ 103.35 to S$ 245.89

Filterbuy 20x20x4 Pleated Air Filters, Replacement for HVAC AC Furnace (MERV 11)
S$ 65.09 to S$ 255.42

Filterbuy 16x25x4 Pleated Air Filters, Replacement for HVAC AC Furnace (MERV 8)
S$ 51.17 to S$ 226.19

Filterbuy 16x30x1 Pleated Air Filters, Replacement for HVAC AC Furnace (MERV 11)
S$ 41.97 to S$ 157.95

Filterbuy 14x25x1 Pleated Air Filters, Replacement for HVAC AC Furnace (MERV 8)
S$ 32.72 to S$ 97.78

Filterbuy 14x30x1 Pleated Air Filters, Replacement for HVAC AC Furnace (MERV 8)
S$ 37.49 to S$ 119.70

Filterbuy 18x20x1 Pleated Air Filters, Replacement for HVAC AC Furnace (MERV 8)
S$ 36.51 to S$ 139.76

Filterbuy 16x25x5 Air Filters, AC Furnace Replacement for Honeywell (MERV 13)
S$ 78.53 to S$ 168.47

Filterbuy 24x24x1 Pleated Air Filters, Replacement for HVAC AC Furnace (MERV 8)
S$ 36.77 to S$ 117.22

Filterbuy 18x24x4 Pleated Air Filters, Replacement for HVAC AC Furnace (MERV 8)
S$ 73.22 to S$ 300.50

Filterbuy 16x25x1 Pleated Air Filters, Replacement for HVAC AC Furnace (MERV 11)
S$ 38.24 to S$ 118.46

Filterbuy 20x20x5 Air Filters, HVAC AC Furnace for Honeywell & Lennox (MERV 8)
S$ 63.91 to S$ 148.46

Filterbuy 12x20x1 Pleated Air Filters, Replacement for HVAC AC Furnace (MERV 8)
S$ 32.39 to S$ 98.72

Filterbuy 20x20x5 Air Filters, HVAC AC Furnace for Honeywell & Lennox (MERV 13)
S$ 85.89 to S$ 107.35

Filterbuy 14x14x1 Pleated Air Filters, Replacement for HVAC AC Furnace (MERV 8)
S$ 29.49 to S$ 91.41

Filterbuy Allergen Odor Eliminator 20x20x1 MERV 8 Pleated AC Furnace Air Filter
S$ 65.97 to S$ 193.55

Filterbuy 20x20x4 Pleated Air Filters, Replacement for HVAC AC Furnace (MERV 13)
S$ 72.68 to S$ 326.93

Filterbuy 16x25x5 Air Filters, AC Furnace Replacement for Honeywell (MERV 11)
S$ 68.36 to S$ 146.65

Filterbuy 16x26x5 Air Filters, AC Furnace Replacement for Electro-Air (MERV 13)
S$ 107.73 to S$ 240.70

Filterbuy 20x30x1 Pleated Air Filters, Replacement for HVAC AC Furnace (MERV 11)
S$ 44.38 to S$ 153.44

Filterbuy 12x12x1 Pleated Air Filters, Replacement for HVAC AC Furnace (MERV 8)
S$ 26.92 to S$ 89.54

Filterbuy 18x30x1 Pleated Air Filters, Replacement for HVAC AC Furnace (MERV 8)
S$ 41.25 to S$ 128.88

Filterbuy 14x24x1 Pleated Air Filters, Replacement for HVAC AC Furnace (MERV 11)
S$ 41.95 to S$ 123.90

Filterbuy 18x18x1 Pleated Air Filters, Replacement for HVAC AC Furnace (MERV 11)
S$ 37.47 to S$ 128.10

Filterbuy 20x30x1 Pleated Air Filters, Replacement for HVAC AC Furnace (MERV 8)
S$ 41.97 to S$ 116.44

Filterbuy 16x24x2 Pleated Air Filters, Replacement for HVAC AC Furnace (MERV 8)
S$ 35.96 to S$ 145.36

Filterbuy 18x24x4 Pleated Air Filters, Replacement for HVAC AC Furnace (MERV 11)
S$ 83.82 to S$ 344.03

Filterbuy 10x30x1 Pleated Air Filters, Replacement for HVAC AC Furnace (MERV 8)
S$ 39.67 to S$ 119.86

Filterbuy 20x20x1 Pleated Air Filters, Replacement for HVAC AC Furnace (MERV 8)
S$ 32.98 to S$ 98.10

Filterbuy 20x24x1 Pleated Air Filters, Replacement for HVAC AC Furnace (MERV 11)
S$ 39.38 to S$ 145.04

Filterbuy 14x24x4 Pleated Air Filters, Replacement for HVAC AC Furnace (MERV 8)
S$ 62.55 to S$ 312.63

Filterbuy 16x20x1 Pleated Air Filters, Replacement for HVAC AC Furnace (MERV 11)
S$ 38.81 to S$ 120.33

Filterbuy 16x16x1 Pleated Air Filters, Replacement for HVAC AC Furnace (MERV 8)
S$ 32.52 to S$ 96.85

Filterbuy 16x25x5 Air Filters, AC Furnace Replacement for Air Bear (MERV 13)
S$ 87.63 to S$ 207.07

Filterbuy 17x20x1 Pleated Air Filters, Replacement for HVAC AC Furnace (MERV 11)
S$ 44.02 to S$ 186.55

Filterbuy 20x20x2 Pleated Air Filters, Replacement for HVAC AC Furnace (MERV 13)
S$ 52.93 to S$ 209.56

Filterbuy 16x20x1 Pleated Air Filters, Replacement for HVAC AC Furnace (MERV 8)
S$ 31.14 to S$ 96.39

Filterbuy 21x21x1 Pleated Air Filters, Replacement for HVAC AC Furnace (MERV 8)
S$ 39.62 to S$ 166.34

Filterbuy 12x30x1 Pleated Air Filters, Replacement for HVAC AC Furnace (MERV 8)
S$ 41.61 to S$ 116.28

Filterbuy 16x25x4 Pleated Air Filters, Replacement for HVAC AC Furnace (MERV 11)
S$ 58.40 to S$ 270.19

Filterbuy 20x21x5 Air Filters, HVAC AC Furnace Replacement for Lennox (MERV 8)
S$ 73.18 to S$ 169.09

Filterbuy 16x25x4 Pleated Air Filters, Replacement for HVAC AC Furnace (MERV 13)
S$ 75.35 to S$ 331.75

Filterbuy 24x30x1 Pleated Air Filters, Replacement for HVAC AC Furnace (MERV 11)
S$ 48.71 to S$ 168.83

Filterbuy 15x25x1 Pleated Air Filters, Replacement for HVAC AC Furnace (MERV 8)
S$ 45.39 to S$ 138.36
About us
From our first air filter sold in 2013, we have proudly built our business in the USA, now manufacturing in Alabama, Florida, Pennsylvania, and Utah. This robust network gives us the unique ability to quickly fulfill diverse, custom orders to households and businesses across the country. We offer over 600 different custom air filter sizes, because we know that when it comes to clean air, there isn’t a one-size fits all solution. This ensures that we can complete our mission of providing you value with a quality product that is delivered directly to your door, regardless of your filtration needs. At Filterbuy, we care about the air you breathe because we know how important it is to maintaining a healthy lifestyle. This is why we work around the clock to assure that you, your family, and your community have access to clean indoor air that enables you to live free and breathe freely.
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Seller feedback (15,611)
- j***e (839)- Feedback left by buyer.Past monthVerified purchaseWhat an amazing seller! I ordered the wrong filters because I misread the listing. They were very responsive and worked with getting the correct filters right out to me. I have always enjoyed using their great filters at good prices and their customer service is just another fantastic reason to purchase from them! They highly recommend that you do the same!!!
- v***a (3421)- Feedback left by buyer.Past 6 monthsVerified purchaseAs described, well packed fast shipping. Recommended A+ seller. Great item, great value, Thank you!
- r***n (451)- Feedback left by buyer.Past yearVerified purchaseI first received the incorrect efficiency rated filters. I contacted the seller and they shipped the correct filters and supplied return shipping for the wrong filters. This corrective action/service is what makes a great seller. I have received the correct filters as described and purchased. Quick response and great communications throughout the process. Recommended eBay Seller A+++++
- u***a (69)- Feedback left by buyer.Past monthVerified purchaseItems as advertised, excellent communications, quick shipment. Highly recommend this eBay seller!
- n***k (377)- Feedback left by buyer.Past monthVerified purchaseArrived quickly, as described and well packaged. Excellent seller with very positive transaction.
- h***1 (342)- Feedback left by buyer.Past 6 monthsVerified purchaseI’ve ordered from seller for several years. Item as described & delivered within 1-2 days. Furnace filters