Filterbuy 21x23.5x5 Air Filters, HVAC AC Furnace Replacement for Trane (MERV 11)
HK$ 633.77 至 HK$ 1,509.60
Whole House Air Filters
Filterbuy 16x25x5 Air Filters Furnace Replacement for Grille Honeywell (MERV 11)
HK$ 495.14 至 HK$ 1,156.61
Filterbuy 20x22x5 Air Filters MERV 11 AC Furnace Replacement for Amana & Goodman
HK$ 537.07 至 HK$ 1,292.11
Filterbuy 20x21x5 Air Filters, HVAC AC Furnace Replacement for Lennox (MERV 13)
HK$ 563.99 至 HK$ 1,325.91
Filterbuy 16x26x5 Air Filters, AC Furnace Replacement for Electro-Air (MERV 8)
HK$ 474.57 至 HK$ 1,019.86
Filterbuy 20x22x5 Air Filters MERV 13 AC Furnace Replacement for Amana & Goodman
HK$ 610.38 至 HK$ 1,448.58
Filterbuy 22x24x5 Air Filter MERV 13, AC Furnace Replacement for Amana & Goodman
HK$ 776.39 至 HK$ 1,858.83
Filterbuy 16x26x5 Air Filters, AC Furnace Replacement for Electro-Air (MERV 13)
HK$ 650.59 至 HK$ 1,453.58
Filterbuy 16x25x5 Air Filters, AC Furnace Replacement for Honeywell (MERV 11)
HK$ 412.84 至 HK$ 885.61
Filterbuy 16x25x5 Air Filters Furnace Replacement for Grille Honeywell (MERV 13)
HK$ 553.90 至 HK$ 1,304.63
Filterbuy 16x28x6 Air Filters, AC Furnace Replacement for Aprilaire (MERV 13)
HK$ 477.38 至 HK$ 1,310.57
Filterbuy 20x23x5 Air Filters, HVAC AC Furnace Replacement for Carrier (MERV 8)
HK$ 602.56 至 HK$ 1,427.61
Filterbuy 17x26x4 Air Filters, HVAC AC Furnace Replacement for Lennox (MERV 13)
HK$ 547.09 至 HK$ 1,283.66
Filterbuy 16x26x5 Air Filters, AC Furnace Replacement for Electro-Air (MERV 11)
HK$ 579.87 至 HK$ 1,183.52
Filterbuy 17x26x4 Air Filters, HVAC AC Furnace Replacement for Lennox (MERV 8)
HK$ 446.17 至 HK$ 1,030.81
Filterbuy 20x20x5 Air Filters, Odor Eliminator AC Furnace for Trion Air Bear
HK$ 562.66 至 HK$ 1,319.33
Filterbuy 17.5x27x5 Air Filters, HVAC AC Furnace Replacement for Trane (MERV 11)
HK$ 540.36 至 HK$ 1,428.55
Filterbuy 16x20x5 / 16x22x5 AC Furnace Air Filters for Goodman & Amana (MERV 11)
HK$ 492.64 至 HK$ 1,148.16
Filterbuy 20x20x5 Air Filters MERV 8, AC Furnace Replacement for Amana & Goodman
HK$ 399.07 至 HK$ 919.09
Filterbuy 14.5x27x5 Air Filters, HVAC AC Furnace Replacement for Trane (MERV 8)
HK$ 539.58 至 HK$ 1,270.83
Filterbuy 20x20x5 Air Filters MERV 8, AC Furnace Replacement for Trion Air Bear
HK$ 387.10 至 HK$ 896.87
Filterbuy 21x24.5x5 Air Filters MERV 11, AC Furnace Replacement for Rheem & Ruud
HK$ 342.35 至 HK$ 1,158.49
Filterbuy 16x20x5 Air Filters, AC Furnace Replacement for Honeywell (MERV 11)
HK$ 523.93 至 HK$ 1,237.97
Filterbuy 17.5x21x5 Air Filter AC Furnace Replacement for Rheem & Ruud (MERV 11)
HK$ 466.82 至 HK$ 1,084.63
Filterbuy 16x25x3 Air Filters, AC Furnace Replacement for Air Bear (MERV 13)
HK$ 425.12 至 HK$ 992.94
Filterbuy 16x25x5 Air Filters, HVAC AC Furnace Replacement for Amana (MERV 11)
HK$ 488.02 至 HK$ 1,137.21
Filterbuy 16x20x5 / 16x22x5 AC Furnace Air Filters for Goodman & Amana (MERV 8)
HK$ 430.44 至 HK$ 994.51
Filterbuy 16x20x5 Air Filters, Odor Eliminator Furnace Replacement for Honeywell
HK$ 710.44 至 HK$ 1,687.66
Filterbuy 16x25x3 Air Filters, AC Furnace Replacement for Air Bear (MERV 8)
HK$ 355.26 至 HK$ 815.20
Filterbuy 20x21x5 Air Filters, HVAC AC Furnace Replacement for Lennox (MERV 8)
HK$ 441.94 至 HK$ 1,021.11
Filterbuy 15.75x27.63x3.5 Air Filters, HVAC AC Furnace for Aprilaire (MERV 8)
HK$ 399.77 至 HK$ 914.08
Filterbuy 16x20x5 Air Filters, AC Furnace Replacement for Honeywell (MERV 8)
HK$ 384.13 至 HK$ 887.48
Filterbuy 20x26x5 Air Filters, AC Furnace Replacement for Electro-Air (MERV 13)
HK$ 794.86 至 HK$ 1,787.80
Filterbuy 20x23x5 Air Filters, HVAC AC Furnace Replacement for Carrier (MERV 13)
HK$ 703.17 至 HK$ 1,680.46
Filterbuy 19x20x4/19x20x5 AC Furnace Air Filters for Bryant & Carrier (MERV 13)
HK$ 375.05 至 HK$ 1,327.78
Filterbuy 16x25x5 Air Filters, HVAC AC Furnace Replacement for Amana (MERV 8)
HK$ 426.37 至 HK$ 985.43
Filterbuy 16x25x5 Air Filters, AC Furnace Replacement for Air Bear (MERV 13)
HK$ 529.17 至 HK$ 1,250.49
Filterbuy 21x21.5x5 Air Filters for Trane Perfect Fit BAYFTAH21M (MERV 13)
HK$ 560.55 至 HK$ 1,667.32
Filterbuy 17.5x21x5 Air Filter AC Furnace Replacement for Rheem & Ruud (MERV 13)
HK$ 556.48 至 HK$ 1,305.57
Filterbuy 20x20x5 Air Filters MERV 13, AC Furnace Replacement for Trion Air Bear
HK$ 512.51 至 HK$ 1,041.76
Filterbuy 20x20x5 Air Filter MERV 13 AC Furnace Replacement for Grille Honeywell
HK$ 592.39 至 HK$ 1,399.45
Filterbuy 15.75x27.63x3.5 Air Filters, HVAC AC Furnace for Aprilaire (MERV 13)
HK$ 484.97 至 HK$ 1,126.88
Filterbuy 16x25x5 Air Filters Furnace Replacement for Grille Honeywell (MERV 8)
HK$ 462.67 至 HK$ 1,075.56
Filterbuy 19x20x4 / 19x20x5 AC Furnace Air Filters for Bryant & Carrier (MERV 8)
HK$ 314.73 至 HK$ 1,086.20
Filterbuy 16x28x6 Air Filters, AC Furnace Replacement for Aprilaire (MERV 8)
HK$ 395.86 至 HK$ 968.22
Filterbuy 19x20x4/19x20x5 AC Furnace Air Filters for Bryant & Carrier (MERV 11)
HK$ 340.55 至 HK$ 1,189.78
Filterbuy 15.75x27.63x3.5 Air Filters, HVAC AC Furnace for Aprilaire (MERV 11)
HK$ 433.81 至 HK$ 999.20
Filterbuy 17.5x21x5 Air Filter AC Furnace Replacement for Rheem & Ruud (MERV 8)
HK$ 417.61 至 HK$ 961.65
關於我們
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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Quick and as described. Can't ask for more. Thankyou
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great service
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Good filter. Fast shipping.
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As described
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fast ship
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