Collection: HVAC

Discover premium HVAC solutions at DustOff, where practical innovation meets quality craftsmanship. Our curated collection of tools and building supplies is designed to streamline your home improvement projects, ensuring efficient climate control and lasting comfort. Whether you're upgrading your system or tackling routine maintenance, trust DustOff to provide reliable products that blend durability with smart design, making every installation and repair straightforward and effective. Elevate your home’s environment with DustOff’s expert-selected HVAC essentials.

Aerostar 16x20x4 MERV 8 - 6 Count - Pleated HVAC, Furnace & Air Conditioner Filters - Removes Dust, Lint, Mold & Allergy-Causing Pollen

Aerostar 16x20x4 MERV 8 - 6 Count - Pleated HVAC, Furnace & Air Conditioner Filters - Removes Dust, Lint, Mold & Allergy-Causing Pollen

Regular price $207.75 USD

Regular price $207.75 USD Sale price
Unit price per
Filterbuy 12x30x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-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 (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 11.88 x 29.88 x 0.75)

Regular price $87.71 USD

Regular price $87.71 USD Sale price
Unit price per
Filterbuy 24x24x2 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 23.38 x 23.38 x 1.75)

Filterbuy 24x24x2 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 23.38 x 23.38 x 1.75)

Regular price $140.28 USD

Regular price $140.28 USD Sale price
Unit price per
Filterbuy 10x14x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 9.50 x 13.50 x 0.75)

Filterbuy 10x14x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 9.50 x 13.50 x 0.75)

Regular price $100.04 USD

Regular price $100.04 USD Sale price
Unit price per
Filtrete 20x30x1 AC Furnace Air Filter, MERV 13, MPR 1900, Premium Allergen, Bacteria & Virus Filter, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 6-Pack (Actual Size 19.81x29.81x0.78 in)

Filtrete 20x30x1 AC Furnace Air Filter, MERV 13, MPR 1900, Premium Allergen, Bacteria & Virus Filter, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 6-Pack (Actual Size 19.81x29.81x0.78 in)

Regular price $212.52 USD

Regular price $212.52 USD Sale price
Unit price per
Filterbuy 10x24x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 9.50 x 23.50 x 0.75)

Filterbuy 10x24x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 9.50 x 23.50 x 0.75)

Regular price $95.39 USD

Regular price $95.39 USD Sale price
Unit price per
Filterbuy 16x16x2 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 15.50 x 1.75)

Filterbuy 16x16x2 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 15.50 x 1.75)

Regular price $136.66 USD

Regular price $136.66 USD Sale price
Unit price per
Aerostar 20x20x1 MERV 13-12 Count - Pleated Furnace & Air Conditioner Filters - Removes Bacteria, Dust, Cold & Flu Germs, Lint, Mold, Pet Dander, Allergy-Causing Pollen, Smog, Smoke & Viruses

Aerostar 20x20x1 MERV 13-12 Count - Pleated Furnace & Air Conditioner Filters - Removes Bacteria, Dust, Cold & Flu Germs, Lint, Mold, Pet Dander, Allergy-Causing Pollen, Smog, Smoke & Viruses

Regular price $198.94 USD

Regular price $198.94 USD Sale price
Unit price per
Filterbuy 18x20x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-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 (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 17.50 x 19.50 x 0.75)

Regular price $70.12 USD

Regular price $70.12 USD Sale price
Unit price per
Filterbuy 14x30x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 13.88 x 29.88 x 0.75)

Filterbuy 14x30x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 13.88 x 29.88 x 0.75)

Regular price $91.56 USD

Regular price $91.56 USD Sale price
Unit price per
Filterbuy 16x30x2 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-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 (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 15.69 x 29.69 x 1.75)

Regular price $175.38 USD

Regular price $175.38 USD Sale price
Unit price per
Filtrete 14x14x1 AC Furnace Air Filter, MERV 13, MPR 1900, Premium Allergen, Bacteria & Virus Filter, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 6-Pack (Actual Size 13.81x13.81x0.78 in)

Filtrete 14x14x1 AC Furnace Air Filter, MERV 13, MPR 1900, Premium Allergen, Bacteria & Virus Filter, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 6-Pack (Actual Size 13.81x13.81x0.78 in)

Regular price $145.86 USD

Regular price $145.86 USD Sale price
Unit price per
Filterbuy 10x10x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 9.50 x 9.50 x 0.75)

Filterbuy 10x10x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 9.50 x 9.50 x 0.75)

Regular price $61.39 USD

Regular price $61.39 USD Sale price
Unit price per
Filtrete 10x20x1 AC Furnace Air Filter, MERV 13, MPR 1900, Premium Allergen, Bacteria & Virus Filter, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 6-Pack (Actual Size 9.81x19.81x0.78 in)

Filtrete 10x20x1 AC Furnace Air Filter, MERV 13, MPR 1900, Premium Allergen, Bacteria & Virus Filter, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 6-Pack (Actual Size 9.81x19.81x0.78 in)

Regular price $161.49 USD

Regular price $161.49 USD Sale price
Unit price per
Filterbuy 12x16x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 11.50 x 15.50 x 0.75)

Filterbuy 12x16x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 11.50 x 15.50 x 0.75)

Regular price $118.99 USD

Regular price $118.99 USD Sale price
Unit price per
Filterbuy 16x24x4 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 15.38 x 23.38 x 3.63)

Filterbuy 16x24x4 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 15.38 x 23.38 x 3.63)

Regular price $215.28 USD

Regular price $215.28 USD Sale price
Unit price per

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Collection: HVAC

Aerostar 16x20x4 MERV 8 - 6 Count - Pleated HVAC, Furnace & Air Conditioner Filters - Removes Dust, Lint, Mold & Allergy-Causing Pollen

Aerostar 16x20x4 MERV 8 - 6 Count - Pleated HVAC, Furnace & Air Conditioner Filters - Removes Dust, Lint, Mold & Allergy-Causing Pollen

Filterbuy 12x30x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-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 (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 11.88 x 29.88 x 0.75)

Filterbuy 24x24x2 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 23.38 x 23.38 x 1.75)

Filterbuy 24x24x2 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 23.38 x 23.38 x 1.75)

Filterbuy 10x14x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 9.50 x 13.50 x 0.75)

Filterbuy 10x14x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 9.50 x 13.50 x 0.75)

Filtrete 20x30x1 AC Furnace Air Filter, MERV 13, MPR 1900, Premium Allergen, Bacteria & Virus Filter, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 6-Pack (Actual Size 19.81x29.81x0.78 in)

Filtrete 20x30x1 AC Furnace Air Filter, MERV 13, MPR 1900, Premium Allergen, Bacteria & Virus Filter, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 6-Pack (Actual Size 19.81x29.81x0.78 in)

Filterbuy 10x24x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 9.50 x 23.50 x 0.75)

Filterbuy 10x24x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 9.50 x 23.50 x 0.75)

Filterbuy 16x16x2 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 15.50 x 1.75)

Filterbuy 16x16x2 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 15.50 x 1.75)

Aerostar 20x20x1 MERV 13-12 Count - Pleated Furnace & Air Conditioner Filters - Removes Bacteria, Dust, Cold & Flu Germs, Lint, Mold, Pet Dander, Allergy-Causing Pollen, Smog, Smoke & Viruses

Aerostar 20x20x1 MERV 13-12 Count - Pleated Furnace & Air Conditioner Filters - Removes Bacteria, Dust, Cold & Flu Germs, Lint, Mold, Pet Dander, Allergy-Causing Pollen, Smog, Smoke & Viruses

Filterbuy 18x20x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-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 (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 17.50 x 19.50 x 0.75)

Filterbuy 14x30x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 13.88 x 29.88 x 0.75)

Filterbuy 14x30x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 13.88 x 29.88 x 0.75)

Filterbuy 16x30x2 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-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 (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 15.69 x 29.69 x 1.75)

Filtrete 14x14x1 AC Furnace Air Filter, MERV 13, MPR 1900, Premium Allergen, Bacteria & Virus Filter, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 6-Pack (Actual Size 13.81x13.81x0.78 in)

Filtrete 14x14x1 AC Furnace Air Filter, MERV 13, MPR 1900, Premium Allergen, Bacteria & Virus Filter, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 6-Pack (Actual Size 13.81x13.81x0.78 in)

Filterbuy 10x10x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 9.50 x 9.50 x 0.75)

Filterbuy 10x10x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 9.50 x 9.50 x 0.75)

Filtrete 10x20x1 AC Furnace Air Filter, MERV 13, MPR 1900, Premium Allergen, Bacteria & Virus Filter, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 6-Pack (Actual Size 9.81x19.81x0.78 in)

Filtrete 10x20x1 AC Furnace Air Filter, MERV 13, MPR 1900, Premium Allergen, Bacteria & Virus Filter, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 6-Pack (Actual Size 9.81x19.81x0.78 in)

Filterbuy 12x16x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 11.50 x 15.50 x 0.75)

Filterbuy 12x16x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 11.50 x 15.50 x 0.75)

Filterbuy 16x24x4 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 15.38 x 23.38 x 3.63)

Filterbuy 16x24x4 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 15.38 x 23.38 x 3.63)

Collection: HVAC

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