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  • Top Tech TT-FM-1425 14x25x4 MERV 11 Air Filter

    (TT-FM-1425)

    …H x 25" W x 4" D Actual Dimensions: 13.375" H x 24.375" W x 3.75" D Filter Life: 6 to 12 months Designed for the TechPure TT-MAC-1625 Air Cleaner Fits In These Systems: The TopTech TT-FM-1425 14x25x4 MERV 11 Air Filter fits in the following systems: TechPure Top Tech Air Cleaner TT-MAC-1429…

    As Low As: $ 36.95
    Retail:$49.95
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    $13.00 (27%)
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  • TopTech TT-FM-2020 TechPure 20x20x4 MERV 11 Filter

    (TT-FM-2020)

    …pollutants. This MERV 11 filter features the QwikBox collapsed design that provides less chance of shipping damage and takes up less space so it is more convenient to keep spare filters on hand. Some assembly is required. Top Tech recommends replacing this MERV 11 filter every 6 to 12 months for…

    Related Items: Tt-fm-2020
    Our Price: $ 44.95
    Retail:$59.99
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    $15.04 (25%)
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  • TopTech TT-FM-2025 Techpure 20x25x4 MERV 11 Filter

    (TT-FM-2025)

    …pollutants. This MERV 11 filter features the QwikBox collapsed design that provides less chance of shipping damage and takes up less space so it is more convenient to keep spare filters on hand. Some assembly is required. Top Tech recommends replacing this MERV 11 filter every 6 to 12 months for…

    Related Items: 4x20x25 | Tt-fm-2025
    As Low As: $ 45.95
    Retail:$59.99
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    $14.04 (24%)
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  • TopTech TT-FM-1625 Techpure 16x25x4 MERV 11 Filter

    (TT-FM-1625)

    …pollutants. This MERV 11 filter features the QwikBox collapsed design that provides less chance of shipping damage and takes up less space so it is more convenient to keep spare filters on hand. Some assembly is required. Top Tech recommends replacing this MERV 11 filter every six to 12 months for…

    As Low As: $ 44.95
    Retail:$59.99
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    $15.04 (26%)
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  • Filters Fast® Replacement for TopTech TT-FM-1420 14x20x4 MERV 11 Furnace & AC Filter 3-Pack

    (TT-FM-1420 R)

    …which can lead to microbial growth. These HVAC filters will also extend the life of your heating and cooling system by making it work more efficiently. The Filters Fast® 4" MERV11 14x20x4 Air Filter 3-Pack is for commercial and residential use. Note: These filters do not contain fiberglass.…

    Our Price: $ 69.95
    Retail:$87.99
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    $18.04 (21%)
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  • Top Tech TT-FM-1620 TechPure 16x20x4 MERV 11 Filter

    (TT-FM-1620)

    …pollutants. This MERV 11 filter features the QwikBox ® collapsed design that provides less chance of shipping damage and takes up less space so it is more convenient to keep spare filters on hand. Some assembly is required. TopTech recommends replacing this MERV 11 filter every 6 to 12 months for…

    Related Items: 20x16x4
    As Low As: $ 39.95
    Retail:$59.99
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    $20.04 (34%)
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  • Filters Fast 4" MERV 11 16x25x4 Replacement for TopTech TT-FM-1625- 3-Pack

    (TT-FM-1625 R)

    …15-3/8" x 24-3/8" x 3-5/8" Fits TopTech TT-MAC-1625, TT-MAC-1729, TopTech " QwikBox" filter - TT-FM-1625QB MERV Rating: 11 Filter Life: 6-12 months Filter Type: Electrostatic pleated Material: Synthetic For commercial and residential use Note: These filters do not contain fiberglass. 261,…

    Related Items: 16x25x4
    Our Price: $ 82.95
    Retail:$99.99
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    $17.04 (17%)
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  • TT-FM-2020 Filters Fast 4" 20x20x4 Replacement for TopTech TT-FM-2020 3-Pack

    (TT-FM-20204)

    …not retain moisture, which can lead to microbial growth. Continual use of these HVAC air filters will extend the life of your heating and cooling system by making it work more efficiently. Filters Fast® recommends replacing these HVAC air filters every six to twelve months for optimal performance…

    Related Items: Tt-fm-2020
    Our Price: $ 79.95
    Retail:$89.99
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    $10.04 (11%)
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  • TT-FM-2025 Filters Fast 4" MERV 11 20x25x4 Replacement for TopTech TT-FM-2025 3-Pack

    (TT-FM-2025 R)

    …coughing, and sneezing. The Filters Fast® 4" MERV 11 20x25x4 3-Pack filter media is electrostatically charged and constructed with spun micro-fiber that also will not retain moisture, which can lead to microbial growth. Aside from the health benefits, these HVAC filters will also extend the life of…

    Related Items: 4x20x25 | 20x25x4
    Our Price: $ 69.95
    Retail:$89.99
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    $20.04 (22%)
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  • Top Tech Air Knight TT-AK24IPG-7 IPG 7" Air Purifier System

    (TT-AK24IPG-7)

    …bi-polar ionization system. The TT-AK24IPG-7 features both positive and negative ions that encourages airborne particles to gather together, making your existing air filter system more efficient than ever before. Air Knight TT-AK24IPG-7 IPG 7" Air Purifier System Specifications: Part Number:…

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    Our Price: $ 975.99
    Retail:$1141.99
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    $166.00 (15%)
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  • Top Tech Air Knight TT-AK24IPG-14 IPG 14" Air Purifier System

    (TT-AK24IPG-14)

    …bi-polar ionization system. The TT-AK24IPG-14 features both positive and negative ions that encourage airborne particles to gather together, making your existing air filter system more efficient than ever before. Note: Air Knight recommends that this air purifier system be installed by an HVAC…

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    Our Price: $ 975.99
    Retail:$1141.99
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    $166.00 (15%)
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  • Air Knight TT-AK249-V2 PX5 9" 24V Air Purifier System

    (TT-AK249-V2)

    …Air Purifier System features a unique technology consisting of UV light energy combined with a 5-metal, quint-metallic core to produce a proactive, advanced oxidation to cleanse air and surfaces. By engineering the proper UV light spectrum in combination with the quint metallic core, the Air Knight…

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    Related Items: Air Knight
    Our Price: $ 900.95
    Retail:$1085.95
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    $185.00 (17%)
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