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 12x36x1 Air Filter MERV 13 (MPR 1900) Health Defense Replacement (2-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 11.88 x 35.88 x 0.75)

Filterbuy 12x36x1 Air Filter MERV 13 (MPR 1900) Health Defense Replacement (2-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 11.88 x 35.88 x 0.75)

Regular price $69.54 USD

Regular price $69.54 USD Sale price
Unit price per
Filterbuy 16x30x2 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (5-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 15.69 x 29.69 x 1.75)

Filterbuy 16x30x2 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (5-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 15.69 x 29.69 x 1.75)

Regular price $120.28 USD

Regular price $120.28 USD Sale price
Unit price per
Filterbuy 18x30x1 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 29.75 x 0.75)

Filterbuy 18x30x1 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 29.75 x 0.75)

Regular price $65.98 USD

Regular price $65.98 USD Sale price
Unit price per
20x20x1 HVAC Furnace Air Filter, Washable Electrostatic Furnace Filter, MERV 8, Lasts a Lifetime, Breathe Fresher, Home And Office (Actual Size:19.75x19.75x0.82)

20x20x1 HVAC Furnace Air Filter, Washable Electrostatic Furnace Filter, MERV 8, Lasts a Lifetime, Breathe Fresher, Home And Office (Actual Size:19.75x19.75x0.82)

Regular price $49.58 USD

Regular price $49.58 USD Sale price
Unit price per
Filterbuy 20x23x4 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (5-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 19.50 x 22.50 x 3.63)

Filterbuy 20x23x4 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (5-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 19.50 x 22.50 x 3.63)

Regular price $152.47 USD

Regular price $152.47 USD Sale price
Unit price per
Filterbuy 16x32x1 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 31.50 x 0.75)

Filterbuy 16x32x1 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 31.50 x 0.75)

Regular price $95.34 USD

Regular price $95.34 USD Sale price
Unit price per
Air Vent Filter 20x100 Inch,Cut to Size Air Filter Material (60+ Filters), Electrostatic Triple Vent Filters for Floor, Ceiling, HVAC & RV Vents, Includes 48 Adhesive Hook Tape

Air Vent Filter 20x100 Inch,Cut to Size Air Filter Material (60+ Filters), Electrostatic Triple Vent Filters for Floor, Ceiling, HVAC & RV Vents, Includes 48 Adhesive Hook Tape

Regular price $26.09 USD

Regular price $26.09 USD Sale price
Unit price per
Filterbuy 8x14x1 Air Filter MERV 13 (MPR 1900) Health Defense Replacement (2-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 13 (MPR 1900) Health Defense Replacement (2-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 7.50 x 13.50 x 0.75)

Regular price $68.21 USD

Regular price $68.21 USD Sale price
Unit price per
MERV 13 Filter Material, 23 Ft² Cut to Fit Air Filters Electrostatic Media for Removes Dust and Pet Dander Pollen Mold Bacteria Smoke as Small as 0.3 Microns for Home AC HVAC Furnace

MERV 13 Filter Material, 23 Ft² Cut to Fit Air Filters Electrostatic Media for Removes Dust and Pet Dander Pollen Mold Bacteria Smoke as Small as 0.3 Microns for Home AC HVAC Furnace

Regular price $29.10 USD

Regular price $29.10 USD Sale price
Unit price per
Filterbuy 12x20x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (5-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 11.50 x 19.50 x 0.75)

Filterbuy 12x20x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (5-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 11.50 x 19.50 x 0.75)

Regular price $55.03 USD

Regular price $55.03 USD Sale price
Unit price per
MERV 8 Air Vent Filters, 16" x 120"Cut to Fit Air Filter Material (80+ Filters),Electrostatic Triple Vent Filter for Floor, Ceiling, HVAC Furnace Vents, Includes 48 Adhesive Hook Tape

MERV 8 Air Vent Filters, 16" x 120"Cut to Fit Air Filter Material (80+ Filters),Electrostatic Triple Vent Filter for Floor, Ceiling, HVAC Furnace Vents, Includes 48 Adhesive Hook Tape

Regular price $33.32 USD

Regular price $33.32 USD Sale price
Unit price per
Filterbuy 14x25x1 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 24.50 x 0.75)

Filterbuy 14x25x1 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 24.50 x 0.75)

Regular price $58.80 USD

Regular price $58.80 USD Sale price
Unit price per
Aerostar 12x12x1 MERV 8 - 4 Count - High Efficiency Pleated HVAC, Furnace & Air Conditioner Filters - Removes Dust, Lint, Mold & Allergy-Causing Pollen

Aerostar 12x12x1 MERV 8 - 4 Count - High Efficiency Pleated HVAC, Furnace & Air Conditioner Filters - Removes Dust, Lint, Mold & Allergy-Causing Pollen

Regular price $43.14 USD

Regular price $43.14 USD Sale price
Unit price per
Filterbuy 14x24x1 Air Filter MERV 13 (MPR 1900) Health Defense Replacement (2-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 13.38 x 23.38 x 0.75)

Filterbuy 14x24x1 Air Filter MERV 13 (MPR 1900) Health Defense Replacement (2-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 13.38 x 23.38 x 0.75)

Regular price $58.46 USD

Regular price $58.46 USD Sale price
Unit price per
Filterbuy 18x20x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (5-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 (5-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 17.50 x 19.50 x 0.75)

Regular price $55.03 USD

Regular price $55.03 USD Sale price
Unit price per
Filterbuy 17x17x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (5-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 17.00 x 17.00 x 0.75)

Filterbuy 17x17x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (5-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 17.00 x 17.00 x 0.75)

Regular price $72.43 USD

Regular price $72.43 USD Sale price
Unit price per

Your cart is empty

Your cart

Collection: HVAC

Filterbuy 12x36x1 Air Filter MERV 13 (MPR 1900) Health Defense Replacement (2-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 11.88 x 35.88 x 0.75)

Filterbuy 12x36x1 Air Filter MERV 13 (MPR 1900) Health Defense Replacement (2-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 11.88 x 35.88 x 0.75)

Filterbuy 16x30x2 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (5-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 15.69 x 29.69 x 1.75)

Filterbuy 16x30x2 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (5-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 15.69 x 29.69 x 1.75)

Filterbuy 18x30x1 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 29.75 x 0.75)

Filterbuy 18x30x1 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 29.75 x 0.75)

20x20x1 HVAC Furnace Air Filter, Washable Electrostatic Furnace Filter, MERV 8, Lasts a Lifetime, Breathe Fresher, Home And Office (Actual Size:19.75x19.75x0.82)

20x20x1 HVAC Furnace Air Filter, Washable Electrostatic Furnace Filter, MERV 8, Lasts a Lifetime, Breathe Fresher, Home And Office (Actual Size:19.75x19.75x0.82)

Filterbuy 20x23x4 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (5-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 19.50 x 22.50 x 3.63)

Filterbuy 20x23x4 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (5-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 19.50 x 22.50 x 3.63)

Filterbuy 16x32x1 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 31.50 x 0.75)

Filterbuy 16x32x1 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 31.50 x 0.75)

Air Vent Filter 20x100 Inch,Cut to Size Air Filter Material (60+ Filters), Electrostatic Triple Vent Filters for Floor, Ceiling, HVAC & RV Vents, Includes 48 Adhesive Hook Tape

Air Vent Filter 20x100 Inch,Cut to Size Air Filter Material (60+ Filters), Electrostatic Triple Vent Filters for Floor, Ceiling, HVAC & RV Vents, Includes 48 Adhesive Hook Tape

Filterbuy 8x14x1 Air Filter MERV 13 (MPR 1900) Health Defense Replacement (2-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 13 (MPR 1900) Health Defense Replacement (2-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 7.50 x 13.50 x 0.75)

MERV 13 Filter Material, 23 Ft² Cut to Fit Air Filters Electrostatic Media for Removes Dust and Pet Dander Pollen Mold Bacteria Smoke as Small as 0.3 Microns for Home AC HVAC Furnace

MERV 13 Filter Material, 23 Ft² Cut to Fit Air Filters Electrostatic Media for Removes Dust and Pet Dander Pollen Mold Bacteria Smoke as Small as 0.3 Microns for Home AC HVAC Furnace

Filterbuy 12x20x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (5-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 11.50 x 19.50 x 0.75)

Filterbuy 12x20x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (5-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 11.50 x 19.50 x 0.75)

MERV 8 Air Vent Filters, 16" x 120"Cut to Fit Air Filter Material (80+ Filters),Electrostatic Triple Vent Filter for Floor, Ceiling, HVAC Furnace Vents, Includes 48 Adhesive Hook Tape

MERV 8 Air Vent Filters, 16" x 120"Cut to Fit Air Filter Material (80+ Filters),Electrostatic Triple Vent Filter for Floor, Ceiling, HVAC Furnace Vents, Includes 48 Adhesive Hook Tape

Filterbuy 14x25x1 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 24.50 x 0.75)

Filterbuy 14x25x1 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 24.50 x 0.75)

Aerostar 12x12x1 MERV 8 - 4 Count - High Efficiency Pleated HVAC, Furnace & Air Conditioner Filters - Removes Dust, Lint, Mold & Allergy-Causing Pollen

Aerostar 12x12x1 MERV 8 - 4 Count - High Efficiency Pleated HVAC, Furnace & Air Conditioner Filters - Removes Dust, Lint, Mold & Allergy-Causing Pollen

Filterbuy 14x24x1 Air Filter MERV 13 (MPR 1900) Health Defense Replacement (2-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 13.38 x 23.38 x 0.75)

Filterbuy 14x24x1 Air Filter MERV 13 (MPR 1900) Health Defense Replacement (2-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 13.38 x 23.38 x 0.75)

Filterbuy 18x20x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (5-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 (5-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 17.50 x 19.50 x 0.75)

Filterbuy 17x17x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (5-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 17.00 x 17.00 x 0.75)

Filterbuy 17x17x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (5-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 17.00 x 17.00 x 0.75)

Frequently Asked Questions