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.

Aerostar 18x24x2 MERV 8, Pleated Air Filter, 18x24x2, Box of 4, Made in the USA

Aerostar 18x24x2 MERV 8, Pleated Air Filter, 18x24x2, Box of 4, Made in the USA

Regular price $94.22 USD

Regular price $94.22 USD Sale price
Unit price per
Filterbuy 14x14x2 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 13.50 x 13.50 x 1.75)

Filterbuy 14x14x2 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 13.50 x 13.50 x 1.75)

Regular price $68.38 USD

Regular price $68.38 USD Sale price
Unit price per
MervKing 16x20x5 Air Filter Actual Size: 15.88" x 19.88" x 4.38" MERV 8 MPR 600-700 | MADE IN USA | 4-Pack | Pleated HVAC AC Furnace Replacement

MervKing 16x20x5 Air Filter Actual Size: 15.88" x 19.88" x 4.38" MERV 8 MPR 600-700 | MADE IN USA | 4-Pack | Pleated HVAC AC Furnace Replacement

Regular price $166.39 USD

Regular price $166.39 USD Sale price
Unit price per
Filterbuy 10x30x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 9.50 x 29.50 x 0.75)

Filterbuy 10x30x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 9.50 x 29.50 x 0.75)

Regular price $57.25 USD

Regular price $57.25 USD Sale price
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Aerostar 16x25x2 MERV 13, Pleated Air Filter, 16x25x2, Box of 4, Made in the USA

Aerostar 16x25x2 MERV 13, Pleated Air Filter, 16x25x2, Box of 4, Made in the USA

Regular price $92.80 USD

Regular price $92.80 USD Sale price
Unit price per
Aerostar 25x25x2 MERV 8, Pleated Air Filter, 25x25x2, Box of 4, Made in the USA

Aerostar 25x25x2 MERV 8, Pleated Air Filter, 25x25x2, Box of 4, Made in the USA

Regular price $86.99 USD

Regular price $86.99 USD Sale price
Unit price per
MervKing 24x30x1 Air Filter Actual Size: 23.7" x 29.7" x 0.75" MERV 8 MPR 600-700 | MADE IN USA | 6-Pack | Pleated HVAC AC Furnace Replacement

MervKing 24x30x1 Air Filter Actual Size: 23.7" x 29.7" x 0.75" MERV 8 MPR 600-700 | MADE IN USA | 6-Pack | Pleated HVAC AC Furnace Replacement

Regular price $84.09 USD

Regular price $84.09 USD Sale price
Unit price per
Filterbuy 12x25x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 11.75 x 24.75 x 0.75)

Filterbuy 12x25x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 11.75 x 24.75 x 0.75)

Regular price $70.76 USD

Regular price $70.76 USD Sale price
Unit price per
Aerostar 14x18x2 MERV 11, Pleated Air Filter, 14x18x2, Box of 4, Made in the USA

Aerostar 14x18x2 MERV 11, Pleated Air Filter, 14x18x2, Box of 4, Made in the USA

Regular price $111.07 USD

Regular price $111.07 USD Sale price
Unit price per
Filterbuy 18x20x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 17.50 x 19.50 x 0.75)

Filterbuy 18x20x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 17.50 x 19.50 x 0.75)

Regular price $50.69 USD

Regular price $50.69 USD Sale price
Unit price per
MervKing 16x25x1 Air Filter Actual Size: 15.7" x 24.7" x 0.75" MERV 8 MPR 600-700 | MADE IN USA | 12-Pack | Pleated HVAC AC Furnace Replacement

MervKing 16x25x1 Air Filter Actual Size: 15.7" x 24.7" x 0.75" MERV 8 MPR 600-700 | MADE IN USA | 12-Pack | Pleated HVAC AC Furnace Replacement

Regular price $101.49 USD

Regular price $101.49 USD Sale price
Unit price per
Filterbuy 24x24x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 23.38 x 23.38 x 0.75)

Filterbuy 24x24x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 23.38 x 23.38 x 0.75)

Regular price $57.94 USD

Regular price $57.94 USD Sale price
Unit price per
Aerostar 10x20x2 MERV 8, Pleated Air Filter, 10x20x2, Box of 4, Made in the USA

Aerostar 10x20x2 MERV 8, Pleated Air Filter, 10x20x2, Box of 4, Made in the USA

Regular price $97.53 USD

Regular price $97.53 USD Sale price
Unit price per
MervKing 20x20x1 Air Filter Actual Size: 19.7" x 19.7" x 0.75" MERV 8 MPR 600-700 | MADE IN USA | 4-Pack | Pleated HVAC AC Furnace Replacement

MervKing 20x20x1 Air Filter Actual Size: 19.7" x 19.7" x 0.75" MERV 8 MPR 600-700 | MADE IN USA | 4-Pack | Pleated HVAC AC Furnace Replacement

Regular price $44.59 USD

Regular price $44.59 USD Sale price
Unit price per
Aerostar 20x20x2 MERV 13, Pleated Air Filter, 20x20x2, Box of 4, Made in the USA

Aerostar 20x20x2 MERV 13, Pleated Air Filter, 20x20x2, Box of 4, Made in the USA

Regular price $112.26 USD

Regular price $112.26 USD Sale price
Unit price per
Filterbuy 15x20x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 14.50 x 19.50 x 0.75)

Filterbuy 15x20x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 14.50 x 19.50 x 0.75)

Regular price $57.94 USD

Regular price $57.94 USD Sale price
Unit price per

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Collection: HVAC

Aerostar 18x24x2 MERV 8, Pleated Air Filter, 18x24x2, Box of 4, Made in the USA

Aerostar 18x24x2 MERV 8, Pleated Air Filter, 18x24x2, Box of 4, Made in the USA

Filterbuy 14x14x2 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 13.50 x 13.50 x 1.75)

Filterbuy 14x14x2 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 13.50 x 13.50 x 1.75)

MervKing 16x20x5 Air Filter Actual Size: 15.88" x 19.88" x 4.38" MERV 8 MPR 600-700 | MADE IN USA | 4-Pack | Pleated HVAC AC Furnace Replacement

MervKing 16x20x5 Air Filter Actual Size: 15.88" x 19.88" x 4.38" MERV 8 MPR 600-700 | MADE IN USA | 4-Pack | Pleated HVAC AC Furnace Replacement

Filterbuy 10x30x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 9.50 x 29.50 x 0.75)

Filterbuy 10x30x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 9.50 x 29.50 x 0.75)

Aerostar 16x25x2 MERV 13, Pleated Air Filter, 16x25x2, Box of 4, Made in the USA

Aerostar 16x25x2 MERV 13, Pleated Air Filter, 16x25x2, Box of 4, Made in the USA

Aerostar 25x25x2 MERV 8, Pleated Air Filter, 25x25x2, Box of 4, Made in the USA

Aerostar 25x25x2 MERV 8, Pleated Air Filter, 25x25x2, Box of 4, Made in the USA

MervKing 24x30x1 Air Filter Actual Size: 23.7" x 29.7" x 0.75" MERV 8 MPR 600-700 | MADE IN USA | 6-Pack | Pleated HVAC AC Furnace Replacement

MervKing 24x30x1 Air Filter Actual Size: 23.7" x 29.7" x 0.75" MERV 8 MPR 600-700 | MADE IN USA | 6-Pack | Pleated HVAC AC Furnace Replacement

Filterbuy 12x25x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 11.75 x 24.75 x 0.75)

Filterbuy 12x25x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 11.75 x 24.75 x 0.75)

Aerostar 14x18x2 MERV 11, Pleated Air Filter, 14x18x2, Box of 4, Made in the USA

Aerostar 14x18x2 MERV 11, Pleated Air Filter, 14x18x2, Box of 4, Made in the USA

Filterbuy 18x20x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 17.50 x 19.50 x 0.75)

Filterbuy 18x20x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 17.50 x 19.50 x 0.75)

MervKing 16x25x1 Air Filter Actual Size: 15.7" x 24.7" x 0.75" MERV 8 MPR 600-700 | MADE IN USA | 12-Pack | Pleated HVAC AC Furnace Replacement

MervKing 16x25x1 Air Filter Actual Size: 15.7" x 24.7" x 0.75" MERV 8 MPR 600-700 | MADE IN USA | 12-Pack | Pleated HVAC AC Furnace Replacement

Filterbuy 24x24x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 23.38 x 23.38 x 0.75)

Filterbuy 24x24x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 23.38 x 23.38 x 0.75)

Aerostar 10x20x2 MERV 8, Pleated Air Filter, 10x20x2, Box of 4, Made in the USA

Aerostar 10x20x2 MERV 8, Pleated Air Filter, 10x20x2, Box of 4, Made in the USA

MervKing 20x20x1 Air Filter Actual Size: 19.7" x 19.7" x 0.75" MERV 8 MPR 600-700 | MADE IN USA | 4-Pack | Pleated HVAC AC Furnace Replacement

MervKing 20x20x1 Air Filter Actual Size: 19.7" x 19.7" x 0.75" MERV 8 MPR 600-700 | MADE IN USA | 4-Pack | Pleated HVAC AC Furnace Replacement

Aerostar 20x20x2 MERV 13, Pleated Air Filter, 20x20x2, Box of 4, Made in the USA

Aerostar 20x20x2 MERV 13, Pleated Air Filter, 20x20x2, Box of 4, Made in the USA

Filterbuy 15x20x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 14.50 x 19.50 x 0.75)

Filterbuy 15x20x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 14.50 x 19.50 x 0.75)

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