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.

Filtrete 16x20x1 AC Furnace Air Filter, MERV 11, MPR 1000, Micro Allergen Defense, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 6 Pack (Actual Size 15.69 x 19.69 x 0.81 in)

Filtrete 16x20x1 AC Furnace Air Filter, MERV 11, MPR 1000, Micro Allergen Defense, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 6 Pack (Actual Size 15.69 x 19.69 x 0.81 in)

Regular price $128.67 USD

Regular price $128.67 USD Sale price
Unit price per
Torjim 18x30x1 MERV8 Air Filter, Washable & Reusable Electrostatic Filter, AC/HVAC Furnace Filter, Permanent Filter, Breathe Fresher, Easy Install

Torjim 18x30x1 MERV8 Air Filter, Washable & Reusable Electrostatic Filter, AC/HVAC Furnace Filter, Permanent Filter, Breathe Fresher, Easy Install

Regular price $70.19 USD

Regular price $70.19 USD Sale price
Unit price per
Aerostar Air Filters 16x28x1 MERV 8,Healthier Air For Your Home, 16" x 28" x 3/4", Box of 6

Aerostar Air Filters 16x28x1 MERV 8,Healthier Air For Your Home, 16" x 28" x 3/4", Box of 6

Regular price $183.27 USD

Regular price $183.27 USD Sale price
Unit price per
Weather Stripping Door Seal Strip,Door Strip Bottom for Doors Silicone Sealing Sticker Adhesive for Doors and Windows Gaps of Anti-Collision Silicone 5M/16FT (45MM, Transparent)

Weather Stripping Door Seal Strip,Door Strip Bottom for Doors Silicone Sealing Sticker Adhesive for Doors and Windows Gaps of Anti-Collision Silicone 5M/16FT (45MM, Transparent)

Regular price $22.13 USD

Regular price $22.13 USD Sale price
Unit price per
Weather Stripping Door Draft Stopper Flexible Self Adhesive Silicone Door Seal Strip for Glass Doors Windows and Shower Glass Gaps, 2 Inch Wide X 40 Feet Long, Black

Weather Stripping Door Draft Stopper Flexible Self Adhesive Silicone Door Seal Strip for Glass Doors Windows and Shower Glass Gaps, 2 Inch Wide X 40 Feet Long, Black

Regular price $56.54 USD

Regular price $56.54 USD Sale price
Unit price per
Torjim 10x20x1 MERV8 Air Filter, Washable & Reusable Electrostatic Filter, AC/HVAC Furnace Filter, Permanent Filter, Breathe Fresher, Easy Install

Torjim 10x20x1 MERV8 Air Filter, Washable & Reusable Electrostatic Filter, AC/HVAC Furnace Filter, Permanent Filter, Breathe Fresher, Easy Install

Regular price $70.19 USD

Regular price $70.19 USD Sale price
Unit price per
Aerostar 14x18x1 MERV 8 Pleated Air Filter, AC Furnace Air Filter, 6 Pack (Actual Size: 13 3/4" x 17 3/4" x 3/4")

Aerostar 14x18x1 MERV 8 Pleated Air Filter, AC Furnace Air Filter, 6 Pack (Actual Size: 13 3/4" x 17 3/4" x 3/4")

Regular price $109.34 USD

Regular price $109.34 USD Sale price
Unit price per
Filterbuy 24x24x4 Air Filter MERV 11 (MPR 1200) Allergen Defense Replacement (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 23.38 x 23.38 x 3.63)

Filterbuy 24x24x4 Air Filter MERV 11 (MPR 1200) Allergen Defense Replacement (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 23.38 x 23.38 x 3.63)

Regular price $162.94 USD

Regular price $162.94 USD Sale price
Unit price per
Aerostar 12x30x1 MERV 11 Pleated Air Filter, AC Furnace Air Filter, 6 Pack (Actual Size: 11 3/4" x 29 3/4" x 3/4")

Aerostar 12x30x1 MERV 11 Pleated Air Filter, AC Furnace Air Filter, 6 Pack (Actual Size: 11 3/4" x 29 3/4" x 3/4")

Regular price $117.51 USD

Regular price $117.51 USD Sale price
Unit price per
TAROSE Weather Stripping, Silicone Door Seal Strip Door, Window, Transparent 16 Feet Long (Width 25mm)

TAROSE Weather Stripping, Silicone Door Seal Strip Door, Window, Transparent 16 Feet Long (Width 25mm)

Regular price $15.59 USD

Regular price $15.59 USD Sale price
Unit price per
Aerostar 8x24x1 MERV 13 Pleated Air Filter, AC Furnace Air Filter, 6 Pack (Actual Size: 8" x 24" x 1")

Aerostar 8x24x1 MERV 13 Pleated Air Filter, AC Furnace Air Filter, 6 Pack (Actual Size: 8" x 24" x 1")

Regular price $206.93 USD

Regular price $206.93 USD Sale price
Unit price per
Adhesive Backed Door Draft Stopper – Silicone Under Door Sweep for Interior & Exterior Doors, Noise & Air Insulation, Self Stick Weather Stripping Door Seal, 2" W x 39" L (Brown) by Randall Mfg

Adhesive Backed Door Draft Stopper – Silicone Under Door Sweep for Interior & Exterior Doors, Noise & Air Insulation, Self Stick Weather Stripping Door Seal, 2" W x 39" L (Brown) by Randall Mfg

Regular price $13.64 USD

Regular price $13.64 USD Sale price
Unit price per
Filtrete 23.5x23.5x1 AC Furnace Air Filter, MERV 11, MPR 1000, Micro Allergen Defense, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 6 Pack (Actual Size Pack 23.188x23.188x0.81 in)

Filtrete 23.5x23.5x1 AC Furnace Air Filter, MERV 11, MPR 1000, Micro Allergen Defense, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 6 Pack (Actual Size Pack 23.188x23.188x0.81 in)

Regular price $155.97 USD

Regular price $155.97 USD Sale price
Unit price per
Window Weather Sealing Tape 3 in x 105 FT Weather Stripping Weatherproof Draft Stopper Clear Window Insulation Tape for Doors Windows Garages RVs Energy Saving Kit (3 in X 105 FEET)

Window Weather Sealing Tape 3 in x 105 FT Weather Stripping Weatherproof Draft Stopper Clear Window Insulation Tape for Doors Windows Garages RVs Energy Saving Kit (3 in X 105 FEET)

Regular price $31.19 USD

Regular price $31.19 USD Sale price
Unit price per
Aerostar 22x24x1 MERV 11, Pleated Air Filter, 22x24x1, Box of 6, Made in the USA

Aerostar 22x24x1 MERV 11, Pleated Air Filter, 22x24x1, Box of 6, Made in the USA

Regular price $136.03 USD

Regular price $136.03 USD Sale price
Unit price per
High Density Foam Weather Stripping Door Seal Strip Insulation Tape Roll for Insulating Door Frame, Window, Air Conditioner | Self Adhesive Sealing Weatherstrip (White, 1/2 in x 1/8 in x 50)

High Density Foam Weather Stripping Door Seal Strip Insulation Tape Roll for Insulating Door Frame, Window, Air Conditioner | Self Adhesive Sealing Weatherstrip (White, 1/2 in x 1/8 in x 50)

Regular price $23.39 USD

Regular price $23.39 USD Sale price
Unit price per

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Collection: HVAC

Filtrete 16x20x1 AC Furnace Air Filter, MERV 11, MPR 1000, Micro Allergen Defense, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 6 Pack (Actual Size 15.69 x 19.69 x 0.81 in)

Filtrete 16x20x1 AC Furnace Air Filter, MERV 11, MPR 1000, Micro Allergen Defense, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 6 Pack (Actual Size 15.69 x 19.69 x 0.81 in)

Torjim 18x30x1 MERV8 Air Filter, Washable & Reusable Electrostatic Filter, AC/HVAC Furnace Filter, Permanent Filter, Breathe Fresher, Easy Install

Torjim 18x30x1 MERV8 Air Filter, Washable & Reusable Electrostatic Filter, AC/HVAC Furnace Filter, Permanent Filter, Breathe Fresher, Easy Install

Aerostar Air Filters 16x28x1 MERV 8,Healthier Air For Your Home, 16" x 28" x 3/4", Box of 6

Aerostar Air Filters 16x28x1 MERV 8,Healthier Air For Your Home, 16" x 28" x 3/4", Box of 6

Weather Stripping Door Seal Strip,Door Strip Bottom for Doors Silicone Sealing Sticker Adhesive for Doors and Windows Gaps of Anti-Collision Silicone 5M/16FT (45MM, Transparent)

Weather Stripping Door Seal Strip,Door Strip Bottom for Doors Silicone Sealing Sticker Adhesive for Doors and Windows Gaps of Anti-Collision Silicone 5M/16FT (45MM, Transparent)

Weather Stripping Door Draft Stopper Flexible Self Adhesive Silicone Door Seal Strip for Glass Doors Windows and Shower Glass Gaps, 2 Inch Wide X 40 Feet Long, Black

Weather Stripping Door Draft Stopper Flexible Self Adhesive Silicone Door Seal Strip for Glass Doors Windows and Shower Glass Gaps, 2 Inch Wide X 40 Feet Long, Black

Torjim 10x20x1 MERV8 Air Filter, Washable & Reusable Electrostatic Filter, AC/HVAC Furnace Filter, Permanent Filter, Breathe Fresher, Easy Install

Torjim 10x20x1 MERV8 Air Filter, Washable & Reusable Electrostatic Filter, AC/HVAC Furnace Filter, Permanent Filter, Breathe Fresher, Easy Install

Aerostar 14x18x1 MERV 8 Pleated Air Filter, AC Furnace Air Filter, 6 Pack (Actual Size: 13 3/4" x 17 3/4" x 3/4")

Aerostar 14x18x1 MERV 8 Pleated Air Filter, AC Furnace Air Filter, 6 Pack (Actual Size: 13 3/4" x 17 3/4" x 3/4")

Filterbuy 24x24x4 Air Filter MERV 11 (MPR 1200) Allergen Defense Replacement (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 23.38 x 23.38 x 3.63)

Filterbuy 24x24x4 Air Filter MERV 11 (MPR 1200) Allergen Defense Replacement (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 23.38 x 23.38 x 3.63)

Aerostar 12x30x1 MERV 11 Pleated Air Filter, AC Furnace Air Filter, 6 Pack (Actual Size: 11 3/4" x 29 3/4" x 3/4")

Aerostar 12x30x1 MERV 11 Pleated Air Filter, AC Furnace Air Filter, 6 Pack (Actual Size: 11 3/4" x 29 3/4" x 3/4")

TAROSE Weather Stripping, Silicone Door Seal Strip Door, Window, Transparent 16 Feet Long (Width 25mm)

TAROSE Weather Stripping, Silicone Door Seal Strip Door, Window, Transparent 16 Feet Long (Width 25mm)

Aerostar 8x24x1 MERV 13 Pleated Air Filter, AC Furnace Air Filter, 6 Pack (Actual Size: 8" x 24" x 1")

Aerostar 8x24x1 MERV 13 Pleated Air Filter, AC Furnace Air Filter, 6 Pack (Actual Size: 8" x 24" x 1")

Adhesive Backed Door Draft Stopper – Silicone Under Door Sweep for Interior & Exterior Doors, Noise & Air Insulation, Self Stick Weather Stripping Door Seal, 2" W x 39" L (Brown) by Randall Mfg

Adhesive Backed Door Draft Stopper – Silicone Under Door Sweep for Interior & Exterior Doors, Noise & Air Insulation, Self Stick Weather Stripping Door Seal, 2" W x 39" L (Brown) by Randall Mfg

Filtrete 23.5x23.5x1 AC Furnace Air Filter, MERV 11, MPR 1000, Micro Allergen Defense, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 6 Pack (Actual Size Pack 23.188x23.188x0.81 in)

Filtrete 23.5x23.5x1 AC Furnace Air Filter, MERV 11, MPR 1000, Micro Allergen Defense, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 6 Pack (Actual Size Pack 23.188x23.188x0.81 in)

Window Weather Sealing Tape 3 in x 105 FT Weather Stripping Weatherproof Draft Stopper Clear Window Insulation Tape for Doors Windows Garages RVs Energy Saving Kit (3 in X 105 FEET)

Window Weather Sealing Tape 3 in x 105 FT Weather Stripping Weatherproof Draft Stopper Clear Window Insulation Tape for Doors Windows Garages RVs Energy Saving Kit (3 in X 105 FEET)

Aerostar 22x24x1 MERV 11, Pleated Air Filter, 22x24x1, Box of 6, Made in the USA

Aerostar 22x24x1 MERV 11, Pleated Air Filter, 22x24x1, Box of 6, Made in the USA

High Density Foam Weather Stripping Door Seal Strip Insulation Tape Roll for Insulating Door Frame, Window, Air Conditioner | Self Adhesive Sealing Weatherstrip (White, 1/2 in x 1/8 in x 50)

High Density Foam Weather Stripping Door Seal Strip Insulation Tape Roll for Insulating Door Frame, Window, Air Conditioner | Self Adhesive Sealing Weatherstrip (White, 1/2 in x 1/8 in x 50)