Collection: HVAC

Enhance your home’s comfort and efficiency with Vital Flow’s premium HVAC solutions, expertly curated for tools and home improvement enthusiasts. Our collection offers reliable building supplies designed to optimize air quality and temperature control, ensuring a seamless integration into your living space. Whether upgrading your system or tackling a new project, Vital Flow provides practical, high-quality products that combine durability with cutting-edge technology, making every installation smooth and efficient. Trust Vital Flow to deliver the essential components that keep your environment comfortable year-round.

Filterbuy 14x28x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (1-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 13.50 x 27.50 x 0.75)

Filterbuy 14x28x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (1-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 13.50 x 27.50 x 0.75)

Regular price $35.71 USD

Regular price $35.71 USD Sale price
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Filterbuy 14x18x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (5-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 13.50 x 17.50 x 0.75)

Filterbuy 14x18x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (5-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 13.50 x 17.50 x 0.75)

Regular price $62.28 USD

Regular price $62.28 USD Sale price
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Filterbuy 12x12x1 Air Filter MERV 13 (MPR 1900) Health Defense Replacement (2-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 11.75 x 11.75 x 0.75)

Filterbuy 12x12x1 Air Filter MERV 13 (MPR 1900) Health Defense Replacement (2-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 11.75 x 11.75 x 0.75)

Regular price $51.82 USD

Regular price $51.82 USD Sale price
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18x24x1 Air Filter 4 Pack, MERV 8 Pleated Dust Defense Air Filters Replacement for Air Conditioner & Furnace, Durable & Lightweight

18x24x1 Air Filter 4 Pack, MERV 8 Pleated Dust Defense Air Filters Replacement for Air Conditioner & Furnace, Durable & Lightweight

Regular price $45.66 USD

Regular price $45.66 USD Sale price
Unit price per
Filterbuy 16x21x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (5-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 15.50 x 20.50 x 0.75)

Filterbuy 16x21x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (5-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 15.50 x 20.50 x 0.75)

Regular price $65.18 USD

Regular price $65.18 USD Sale price
Unit price per
Aerostar 14x14x1 MERV 13 - 6 Count - Pleated HVAC, Furnace & Air Conditioner Filters - Removes Bacteria, Dust, Cold & Flu Germs, Lint, Mold, Pet Dander, Allergy-Causing Pollen, Smog, Smoke & Viruses

Aerostar 14x14x1 MERV 13 - 6 Count - Pleated HVAC, Furnace & Air Conditioner Filters - Removes Bacteria, Dust, Cold & Flu Germs, Lint, Mold, Pet Dander, Allergy-Causing Pollen, Smog, Smoke & Viruses

Regular price $68.09 USD

Regular price $68.09 USD Sale price
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Filterbuy 20x22x2 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (1-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 19.50 x 21.50 x 1.75)

Filterbuy 20x22x2 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (1-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 19.50 x 21.50 x 1.75)

Regular price $43.15 USD

Regular price $43.15 USD Sale price
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Filterbuy 18x24x2 Air Filter MERV 13 (MPR 1900) Health Defense Replacement (2-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 17.38 x 23.38 x 1.75)

Filterbuy 18x24x2 Air Filter MERV 13 (MPR 1900) Health Defense Replacement (2-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 17.38 x 23.38 x 1.75)

Regular price $69.34 USD

Regular price $69.34 USD Sale price
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Filterbuy 8x14x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (5-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 7.50 x 13.50 x 0.75)

Filterbuy 8x14x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (5-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 7.50 x 13.50 x 0.75)

Regular price $78.23 USD

Regular price $78.23 USD Sale price
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14x30x1 Air Filter 6 Pack, Durable MERV 8 Pleated Home HVAC AC Furnace Filters, Lightweight Compact Air Conditioner Filter Replacement

14x30x1 Air Filter 6 Pack, Durable MERV 8 Pleated Home HVAC AC Furnace Filters, Lightweight Compact Air Conditioner Filter Replacement

Regular price $72.49 USD

Regular price $72.49 USD Sale price
Unit price per
Filterbuy 14x22x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (5-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 13.50 x 21.50 x 0.75)

Filterbuy 14x22x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (5-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 13.50 x 21.50 x 0.75)

Regular price $87.36 USD

Regular price $87.36 USD Sale price
Unit price per
Filterbuy 18x22x1 Air Filter MERV 13 (MPR 1900) Health Defense Replacement (2-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 17.75 x 21.75 x 0.75)

Filterbuy 18x22x1 Air Filter MERV 13 (MPR 1900) Health Defense Replacement (2-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 17.75 x 21.75 x 0.75)

Regular price $69.57 USD

Regular price $69.57 USD Sale price
Unit price per
20x20x1 Air Filter 6 Pack, Durable MERV 8 Pleated Home HVAC AC Furnace Filters, Lightweight Compact Air Conditioner Filter Replacement

20x20x1 Air Filter 6 Pack, Durable MERV 8 Pleated Home HVAC AC Furnace Filters, Lightweight Compact Air Conditioner Filter Replacement

Regular price $71.04 USD

Regular price $71.04 USD Sale price
Unit price per
Filterbuy 12x30x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (5-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 11.88 x 29.88 x 0.75)

Filterbuy 12x30x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (5-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 11.88 x 29.88 x 0.75)

Regular price $65.18 USD

Regular price $65.18 USD Sale price
Unit price per
Filterbuy 16x20x4 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (5-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 15.50 x 19.50 x 3.63)

Filterbuy 16x20x4 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (5-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 15.50 x 19.50 x 3.63)

Regular price $130.43 USD

Regular price $130.43 USD Sale price
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12x12x1 HVAC Furnace Air Filter, Reusable Washable Electrostatic Furnace Filter, MERV 8, Lasts a Lifetime, Breathe Fresher, Home And Office (Actual Size:11.38x11.38x0.82 Inch)

12x12x1 HVAC Furnace Air Filter, Reusable Washable Electrostatic Furnace Filter, MERV 8, Lasts a Lifetime, Breathe Fresher, Home And Office (Actual Size:11.38x11.38x0.82 Inch)

Regular price $37.69 USD

Regular price $37.69 USD Sale price
Unit price per

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Collection: HVAC

Filterbuy 14x28x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (1-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 13.50 x 27.50 x 0.75)

Filterbuy 14x28x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (1-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 13.50 x 27.50 x 0.75)

Filterbuy 14x18x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (5-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 13.50 x 17.50 x 0.75)

Filterbuy 14x18x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (5-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 13.50 x 17.50 x 0.75)

Filterbuy 12x12x1 Air Filter MERV 13 (MPR 1900) Health Defense Replacement (2-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 11.75 x 11.75 x 0.75)

Filterbuy 12x12x1 Air Filter MERV 13 (MPR 1900) Health Defense Replacement (2-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 11.75 x 11.75 x 0.75)

18x24x1 Air Filter 4 Pack, MERV 8 Pleated Dust Defense Air Filters Replacement for Air Conditioner & Furnace, Durable & Lightweight

18x24x1 Air Filter 4 Pack, MERV 8 Pleated Dust Defense Air Filters Replacement for Air Conditioner & Furnace, Durable & Lightweight

Filterbuy 16x21x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (5-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 15.50 x 20.50 x 0.75)

Filterbuy 16x21x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (5-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 15.50 x 20.50 x 0.75)

Aerostar 14x14x1 MERV 13 - 6 Count - Pleated HVAC, Furnace & Air Conditioner Filters - Removes Bacteria, Dust, Cold & Flu Germs, Lint, Mold, Pet Dander, Allergy-Causing Pollen, Smog, Smoke & Viruses

Aerostar 14x14x1 MERV 13 - 6 Count - Pleated HVAC, Furnace & Air Conditioner Filters - Removes Bacteria, Dust, Cold & Flu Germs, Lint, Mold, Pet Dander, Allergy-Causing Pollen, Smog, Smoke & Viruses

Filterbuy 20x22x2 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (1-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 19.50 x 21.50 x 1.75)

Filterbuy 20x22x2 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (1-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 19.50 x 21.50 x 1.75)

Filterbuy 18x24x2 Air Filter MERV 13 (MPR 1900) Health Defense Replacement (2-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 17.38 x 23.38 x 1.75)

Filterbuy 18x24x2 Air Filter MERV 13 (MPR 1900) Health Defense Replacement (2-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 17.38 x 23.38 x 1.75)

Filterbuy 8x14x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (5-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 7.50 x 13.50 x 0.75)

Filterbuy 8x14x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (5-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 7.50 x 13.50 x 0.75)

14x30x1 Air Filter 6 Pack, Durable MERV 8 Pleated Home HVAC AC Furnace Filters, Lightweight Compact Air Conditioner Filter Replacement

14x30x1 Air Filter 6 Pack, Durable MERV 8 Pleated Home HVAC AC Furnace Filters, Lightweight Compact Air Conditioner Filter Replacement

Filterbuy 14x22x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (5-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 13.50 x 21.50 x 0.75)

Filterbuy 14x22x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (5-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 13.50 x 21.50 x 0.75)

Filterbuy 18x22x1 Air Filter MERV 13 (MPR 1900) Health Defense Replacement (2-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 17.75 x 21.75 x 0.75)

Filterbuy 18x22x1 Air Filter MERV 13 (MPR 1900) Health Defense Replacement (2-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 17.75 x 21.75 x 0.75)

20x20x1 Air Filter 6 Pack, Durable MERV 8 Pleated Home HVAC AC Furnace Filters, Lightweight Compact Air Conditioner Filter Replacement

20x20x1 Air Filter 6 Pack, Durable MERV 8 Pleated Home HVAC AC Furnace Filters, Lightweight Compact Air Conditioner Filter Replacement

Filterbuy 12x30x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (5-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 11.88 x 29.88 x 0.75)

Filterbuy 12x30x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (5-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 11.88 x 29.88 x 0.75)

Filterbuy 16x20x4 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (5-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 15.50 x 19.50 x 3.63)

Filterbuy 16x20x4 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (5-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 15.50 x 19.50 x 3.63)

12x12x1 HVAC Furnace Air Filter, Reusable Washable Electrostatic Furnace Filter, MERV 8, Lasts a Lifetime, Breathe Fresher, Home And Office (Actual Size:11.38x11.38x0.82 Inch)

12x12x1 HVAC Furnace Air Filter, Reusable Washable Electrostatic Furnace Filter, MERV 8, Lasts a Lifetime, Breathe Fresher, Home And Office (Actual Size:11.38x11.38x0.82 Inch)

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