Collection: HVAC

Enhance your home's comfort and efficiency with the premium HVAC solutions from Mop and Plus. Our carefully curated collection within Tools & Home Improvement and Building Supplies offers reliable, high-quality equipment designed for lasting performance and easy installation. Whether upgrading your system or tackling maintenance, Mop and Plus provides practical, durable products that keep your environment perfectly controlled year-round. Trust Mop and Plus for smart, effective HVAC essentials that blend innovation with everyday practicality.

Silicone Weather Stripping, 2 inch (W) x 20 Ft (L) Door Draft Stopper Window Seal Strip for Gaps of Door & Windows, Garage Door Under Bottom, Sealing Tape Shower Doors Sweep, Black

Silicone Weather Stripping, 2 inch (W) x 20 Ft (L) Door Draft Stopper Window Seal Strip for Gaps of Door & Windows, Garage Door Under Bottom, Sealing Tape Shower Doors Sweep, Black

Regular price $29.99 USD

Regular price $29.99 USD Sale price
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Filterbuy 15x20x2 Air Filter MERV 11 (MPR 1200) Allergen Defense Replacement (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 14.50 x 19.50 x 1.75)

Filterbuy 15x20x2 Air Filter MERV 11 (MPR 1200) Allergen Defense Replacement (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 14.50 x 19.50 x 1.75)

Regular price $93.24 USD

Regular price $93.24 USD Sale price
Unit price per
TAROSE Weather Stripping, Silicone Door Seal Strip Door, Window, Transparent 16 Feet Long (Width 35mm)

TAROSE Weather Stripping, Silicone Door Seal Strip Door, Window, Transparent 16 Feet Long (Width 35mm)

Regular price $13.49 USD

Regular price $13.49 USD Sale price
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Filterbuy 12x25x1 Air Filter MERV 11 (MPR 1200) Allergen 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 11 (MPR 1200) Allergen 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 $74.94 USD

Regular price $74.94 USD Sale price
Unit price per
Filterbuy 20x20x4 Air Filter MERV 11 (MPR 1200) Allergen Defense Replacement (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 19.50 x 19.50 x 3.63)

Filterbuy 20x20x4 Air Filter MERV 11 (MPR 1200) Allergen Defense Replacement (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 19.50 x 19.50 x 3.63)

Regular price $107.94 USD

Regular price $107.94 USD Sale price
Unit price per
Filterbuy 16x20x2 Air Filter MERV 11 (MPR 1200) Allergen Defense Replacement (4-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 11 (MPR 1200) Allergen Defense Replacement (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 15.50 x 19.50 x 1.75)

Regular price $74.19 USD

Regular price $74.19 USD Sale price
Unit price per
Filterbuy 16x30x2 Air Filter MERV 11 (MPR 1200) Allergen Defense Replacement (4-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 11 (MPR 1200) Allergen Defense Replacement (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 15.69 x 29.69 x 1.75)

Regular price $122.04 USD

Regular price $122.04 USD Sale price
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Black Weather Stripping for Window Doors Self Adhesive Weatherstrips 16 Feet Door Sweep – Wind, Dust, Draft & Insect Proof – Insulation - Rubber Door Strips to Seal Door

Black Weather Stripping for Window Doors Self Adhesive Weatherstrips 16 Feet Door Sweep – Wind, Dust, Draft & Insect Proof – Insulation - Rubber Door Strips to Seal Door

Regular price $17.09 USD

Regular price $17.09 USD Sale price
Unit price per
Filterbuy 8x24x1 Air Filter MERV 11 (MPR 1200) Allergen Defense Replacement (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 8.00 x 24.00 x 0.75)

Filterbuy 8x24x1 Air Filter MERV 11 (MPR 1200) Allergen Defense Replacement (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 8.00 x 24.00 x 0.75)

Regular price $102.12 USD

Regular price $102.12 USD Sale price
Unit price per
Silicone Weather Stripping, Door Draft Stopper Window Seal Strip for Gaps of Door & Windows, Garage Door Under Bottom, Sealing Tape Shower Doors Sweep (Brown, 3 inch x 20 Ft.)

Silicone Weather Stripping, Door Draft Stopper Window Seal Strip for Gaps of Door & Windows, Garage Door Under Bottom, Sealing Tape Shower Doors Sweep (Brown, 3 inch x 20 Ft.)

Regular price $40.49 USD

Regular price $40.49 USD Sale price
Unit price per
Filterbuy 10x10x1 Air Filter MERV 11 (MPR 1200) Allergen Defense Replacement (4-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 11 (MPR 1200) Allergen Defense Replacement (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 9.50 x 9.50 x 0.75)

Regular price $57.66 USD

Regular price $57.66 USD Sale price
Unit price per
TAROSE Weather Stripping, Silicone Door Seal Strip Door, Window, 16 Feet Long, Reddish Brown (Width 45mm)

TAROSE Weather Stripping, Silicone Door Seal Strip Door, Window, 16 Feet Long, Reddish Brown (Width 45mm)

Regular price $14.99 USD

Regular price $14.99 USD Sale price
Unit price per
Filterbuy 18x25x1 Air Filter MERV 11 (MPR 1200) Allergen Defense Replacement (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 17.50 x 24.50 x 0.75)

Filterbuy 18x25x1 Air Filter MERV 11 (MPR 1200) Allergen Defense Replacement (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 17.50 x 24.50 x 0.75)

Regular price $94.44 USD

Regular price $94.44 USD Sale price
Unit price per
Filterbuy 14x14x2 Air Filter MERV 11 (MPR 1200) Allergen 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 11 (MPR 1200) Allergen 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 $77.88 USD

Regular price $77.88 USD Sale price
Unit price per
Filterbuy 30x36x1 Air Filter MERV 11 (MPR 1200) Allergen Defense Replacement (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 29.81 x 35.81 x 0.75)

Filterbuy 30x36x1 Air Filter MERV 11 (MPR 1200) Allergen Defense Replacement (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 29.81 x 35.81 x 0.75)

Regular price $176.82 USD

Regular price $176.82 USD Sale price
Unit price per
Filterbuy 18x30x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-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 8 (MPR 700) Dust Defense Replacement (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 17.75 x 29.75 x 0.75)

Regular price $74.19 USD

Regular price $74.19 USD Sale price
Unit price per

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Collection: HVAC

Silicone Weather Stripping, 2 inch (W) x 20 Ft (L) Door Draft Stopper Window Seal Strip for Gaps of Door & Windows, Garage Door Under Bottom, Sealing Tape Shower Doors Sweep, Black

Silicone Weather Stripping, 2 inch (W) x 20 Ft (L) Door Draft Stopper Window Seal Strip for Gaps of Door & Windows, Garage Door Under Bottom, Sealing Tape Shower Doors Sweep, Black

Filterbuy 15x20x2 Air Filter MERV 11 (MPR 1200) Allergen Defense Replacement (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 14.50 x 19.50 x 1.75)

Filterbuy 15x20x2 Air Filter MERV 11 (MPR 1200) Allergen Defense Replacement (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 14.50 x 19.50 x 1.75)

TAROSE Weather Stripping, Silicone Door Seal Strip Door, Window, Transparent 16 Feet Long (Width 35mm)

TAROSE Weather Stripping, Silicone Door Seal Strip Door, Window, Transparent 16 Feet Long (Width 35mm)

Filterbuy 12x25x1 Air Filter MERV 11 (MPR 1200) Allergen 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 11 (MPR 1200) Allergen Defense Replacement (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 11.75 x 24.75 x 0.75)

Filterbuy 20x20x4 Air Filter MERV 11 (MPR 1200) Allergen Defense Replacement (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 19.50 x 19.50 x 3.63)

Filterbuy 20x20x4 Air Filter MERV 11 (MPR 1200) Allergen Defense Replacement (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 19.50 x 19.50 x 3.63)

Filterbuy 16x20x2 Air Filter MERV 11 (MPR 1200) Allergen Defense Replacement (4-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 11 (MPR 1200) Allergen Defense Replacement (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 15.50 x 19.50 x 1.75)

Filterbuy 16x30x2 Air Filter MERV 11 (MPR 1200) Allergen Defense Replacement (4-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 11 (MPR 1200) Allergen Defense Replacement (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 15.69 x 29.69 x 1.75)

Black Weather Stripping for Window Doors Self Adhesive Weatherstrips 16 Feet Door Sweep – Wind, Dust, Draft & Insect Proof – Insulation - Rubber Door Strips to Seal Door

Black Weather Stripping for Window Doors Self Adhesive Weatherstrips 16 Feet Door Sweep – Wind, Dust, Draft & Insect Proof – Insulation - Rubber Door Strips to Seal Door

Filterbuy 8x24x1 Air Filter MERV 11 (MPR 1200) Allergen Defense Replacement (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 8.00 x 24.00 x 0.75)

Filterbuy 8x24x1 Air Filter MERV 11 (MPR 1200) Allergen Defense Replacement (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 8.00 x 24.00 x 0.75)

Silicone Weather Stripping, Door Draft Stopper Window Seal Strip for Gaps of Door & Windows, Garage Door Under Bottom, Sealing Tape Shower Doors Sweep (Brown, 3 inch x 20 Ft.)

Silicone Weather Stripping, Door Draft Stopper Window Seal Strip for Gaps of Door & Windows, Garage Door Under Bottom, Sealing Tape Shower Doors Sweep (Brown, 3 inch x 20 Ft.)

Filterbuy 10x10x1 Air Filter MERV 11 (MPR 1200) Allergen Defense Replacement (4-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 11 (MPR 1200) Allergen Defense Replacement (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 9.50 x 9.50 x 0.75)

TAROSE Weather Stripping, Silicone Door Seal Strip Door, Window, 16 Feet Long, Reddish Brown (Width 45mm)

TAROSE Weather Stripping, Silicone Door Seal Strip Door, Window, 16 Feet Long, Reddish Brown (Width 45mm)

Filterbuy 18x25x1 Air Filter MERV 11 (MPR 1200) Allergen Defense Replacement (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 17.50 x 24.50 x 0.75)

Filterbuy 18x25x1 Air Filter MERV 11 (MPR 1200) Allergen Defense Replacement (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 17.50 x 24.50 x 0.75)

Filterbuy 14x14x2 Air Filter MERV 11 (MPR 1200) Allergen 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 11 (MPR 1200) Allergen Defense Replacement (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 13.50 x 13.50 x 1.75)

Filterbuy 30x36x1 Air Filter MERV 11 (MPR 1200) Allergen Defense Replacement (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 29.81 x 35.81 x 0.75)

Filterbuy 30x36x1 Air Filter MERV 11 (MPR 1200) Allergen Defense Replacement (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 29.81 x 35.81 x 0.75)

Filterbuy 18x30x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-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 8 (MPR 700) Dust Defense Replacement (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 17.75 x 29.75 x 0.75)

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