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 20x24x2 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 19.38 x 23.38 x 1.75)

Filterbuy 20x24x2 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 19.38 x 23.38 x 1.75)

Regular price $95.18 USD

Regular price $95.18 USD Sale price
Unit price per
Filterbuy 16x20x2 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 15.50 x 19.50 x 1.75)

Filterbuy 16x20x2 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 15.50 x 19.50 x 1.75)

Regular price $78.21 USD

Regular price $78.21 USD Sale price
Unit price per
Filterbuy 10x25x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 9.75 x 24.75 x 0.75)

Filterbuy 10x25x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 9.75 x 24.75 x 0.75)

Regular price $72.38 USD

Regular price $72.38 USD Sale price
Unit price per
Filterbuy 14x14x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 13.75 x 13.75 x 0.75)

Filterbuy 14x14x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 13.75 x 13.75 x 0.75)

Regular price $52.53 USD

Regular price $52.53 USD Sale price
Unit price per
Filterbuy 16x22x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 15.50 x 21.50 x 0.75)

Filterbuy 16x22x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 15.50 x 21.50 x 0.75)

Regular price $109.53 USD

Regular price $109.53 USD Sale price
Unit price per
Filterbuy 18x21x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 18.00 x 21.00 x 0.75)

Filterbuy 18x21x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 18.00 x 21.00 x 0.75)

Regular price $111.79 USD

Regular price $111.79 USD Sale price
Unit price per
Filterbuy 20x30x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 19.63 x 29.63 x 0.75)

Filterbuy 20x30x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 19.63 x 29.63 x 0.75)

Regular price $68.74 USD

Regular price $68.74 USD Sale price
Unit price per
Filterbuy 20x25x4 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 19.50 x 24.50 x 3.63)

Filterbuy 20x25x4 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 19.50 x 24.50 x 3.63)

Regular price $139.11 USD

Regular price $139.11 USD Sale price
Unit price per
Filterbuy 14x20x2 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 13.50 x 19.50 x 1.75)

Filterbuy 14x20x2 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 13.50 x 19.50 x 1.75)

Regular price $93.09 USD

Regular price $93.09 USD Sale price
Unit price per
Filterbuy 17x17x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-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 (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 17.00 x 17.00 x 0.75)

Regular price $85.43 USD

Regular price $85.43 USD Sale price
Unit price per
Filterbuy 16x20x4 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-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 (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 15.50 x 19.50 x 3.63)

Regular price $144.94 USD

Regular price $144.94 USD Sale price
Unit price per
Filterbuy 17x25x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 16.50 x 24.50 x 0.75)

Filterbuy 17x25x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 16.50 x 24.50 x 0.75)

Regular price $92.05 USD

Regular price $92.05 USD Sale price
Unit price per
Filterbuy 22x22x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 21.50 x 21.50 x 0.75)

Filterbuy 22x22x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 21.50 x 21.50 x 0.75)

Regular price $98.57 USD

Regular price $98.57 USD Sale price
Unit price per
UBeesize 20x25x1 Reusable Electrostatic Air Filter HVAC AC Furnace Filter,MERV 8,Washable, Lasts a Lifetime,Permanent Air Filter,Breathe Fresher,Home And Office(Actual Size:19.75x24.65x0.82 Inch)

UBeesize 20x25x1 Reusable Electrostatic Air Filter HVAC AC Furnace Filter,MERV 8,Washable, Lasts a Lifetime,Permanent Air Filter,Breathe Fresher,Home And Office(Actual Size:19.75x24.65x0.82 Inch)

Regular price $72.49 USD

Regular price $72.49 USD Sale price
Unit price per
UBeesize 14x20x1 Reusable Electrostatic Air Filter HVAC AC Furnace Filter,MERV 8, Washable, Lasts a Lifetime,Permanent Air Filter,Breathe Fresher,Home And Office(Actual Size:13.5x19.5x0.82 Inch)

UBeesize 14x20x1 Reusable Electrostatic Air Filter HVAC AC Furnace Filter,MERV 8, Washable, Lasts a Lifetime,Permanent Air Filter,Breathe Fresher,Home And Office(Actual Size:13.5x19.5x0.82 Inch)

Regular price $66.83 USD

Regular price $66.83 USD Sale price
Unit price per
UBeesize 20x25x5 Reusable Air Filter HVAC AC Furnace Filter,Washable, Lasts a Lifetime,Permanent Filter,For Lennox (X6673), Honeywell (FC100A1037),Carrier,and More(Actual Size:19.88x24.72x4.33Inch)

UBeesize 20x25x5 Reusable Air Filter HVAC AC Furnace Filter,Washable, Lasts a Lifetime,Permanent Filter,For Lennox (X6673), Honeywell (FC100A1037),Carrier,and More(Actual Size:19.88x24.72x4.33Inch)

Regular price $169.62 USD

Regular price $169.62 USD Sale price
Unit price per

Your cart is empty

Your cart

Collection: HVAC

Filterbuy 20x24x2 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 19.38 x 23.38 x 1.75)

Filterbuy 20x24x2 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 19.38 x 23.38 x 1.75)

Filterbuy 16x20x2 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 15.50 x 19.50 x 1.75)

Filterbuy 16x20x2 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 15.50 x 19.50 x 1.75)

Filterbuy 10x25x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 9.75 x 24.75 x 0.75)

Filterbuy 10x25x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 9.75 x 24.75 x 0.75)

Filterbuy 14x14x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 13.75 x 13.75 x 0.75)

Filterbuy 14x14x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 13.75 x 13.75 x 0.75)

Filterbuy 16x22x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 15.50 x 21.50 x 0.75)

Filterbuy 16x22x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 15.50 x 21.50 x 0.75)

Filterbuy 18x21x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 18.00 x 21.00 x 0.75)

Filterbuy 18x21x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 18.00 x 21.00 x 0.75)

Filterbuy 20x30x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 19.63 x 29.63 x 0.75)

Filterbuy 20x30x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 19.63 x 29.63 x 0.75)

Filterbuy 20x25x4 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 19.50 x 24.50 x 3.63)

Filterbuy 20x25x4 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 19.50 x 24.50 x 3.63)

Filterbuy 14x20x2 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 13.50 x 19.50 x 1.75)

Filterbuy 14x20x2 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 13.50 x 19.50 x 1.75)

Filterbuy 17x17x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-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 (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 17.00 x 17.00 x 0.75)

Filterbuy 16x20x4 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-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 (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 15.50 x 19.50 x 3.63)

Filterbuy 17x25x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 16.50 x 24.50 x 0.75)

Filterbuy 17x25x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 16.50 x 24.50 x 0.75)

Filterbuy 22x22x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 21.50 x 21.50 x 0.75)

Filterbuy 22x22x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 21.50 x 21.50 x 0.75)

UBeesize 20x25x1 Reusable Electrostatic Air Filter HVAC AC Furnace Filter,MERV 8,Washable, Lasts a Lifetime,Permanent Air Filter,Breathe Fresher,Home And Office(Actual Size:19.75x24.65x0.82 Inch)

UBeesize 20x25x1 Reusable Electrostatic Air Filter HVAC AC Furnace Filter,MERV 8,Washable, Lasts a Lifetime,Permanent Air Filter,Breathe Fresher,Home And Office(Actual Size:19.75x24.65x0.82 Inch)

UBeesize 14x20x1 Reusable Electrostatic Air Filter HVAC AC Furnace Filter,MERV 8, Washable, Lasts a Lifetime,Permanent Air Filter,Breathe Fresher,Home And Office(Actual Size:13.5x19.5x0.82 Inch)

UBeesize 14x20x1 Reusable Electrostatic Air Filter HVAC AC Furnace Filter,MERV 8, Washable, Lasts a Lifetime,Permanent Air Filter,Breathe Fresher,Home And Office(Actual Size:13.5x19.5x0.82 Inch)

UBeesize 20x25x5 Reusable Air Filter HVAC AC Furnace Filter,Washable, Lasts a Lifetime,Permanent Filter,For Lennox (X6673), Honeywell (FC100A1037),Carrier,and More(Actual Size:19.88x24.72x4.33Inch)

UBeesize 20x25x5 Reusable Air Filter HVAC AC Furnace Filter,Washable, Lasts a Lifetime,Permanent Filter,For Lennox (X6673), Honeywell (FC100A1037),Carrier,and More(Actual Size:19.88x24.72x4.33Inch)

Frequently Asked Questions