20x22x1 MERV 8 HVAC/Furnace pleated air filter (12)

For less than you'd pay at home improvement stores, get superior replacement air filters, delivered right to your home . . .

• Lasts Up to 90 Days Under Normal Conditions

• Moisture and Bacteria Resistant

• Electrostatic Enhanced 100% Synthetic Media

• Filters Out 90% Of Mold Spores And Pet Dander  

• Meets the American Lung Association® Health House® Indoor Air Quality Guidelines

• Strong, Rugged Industrial Double Strength Frame

• Increased Initial Partial Efficiency

• Low Initial Resistance to Air Flow

• Durable, Non-Warping Metal Web Backing

• Extended Dust Holding Capacity Radial Pleated Media

• Longer Service Life / Savings In Operating & Energy Costs

• MERV 8 (Minimum Efficiency Reporting Value) per ASHRAE 52.2

**Please Note: All filters are industry standard NOMINAL sizes.  

Solid Reputation — Strategic Alliances

Global Filter Source and our sister company, Industrial Air Solutions are established companies with long-standing corporate alliances with many of the nation's biggest filter manufacturers. With nearly a decade in the air purification and filtration business, we have sold over $10 million in state-of-the-art filtration products to heavy industry, manufacturers, Fortune 500 companies, pharmaceutical firms, hospitals and more.

We are now offering residential customers the same heavy-duty, top-of-the-line filters we sell to commercial, industrial and healthcare customers — at substantial discounts. We stock thousands of filters in our 10,000-square-foot warehouse in the Research Triangle area of North Carolina.

And our staff of experienced air filtration specialists have the technical knowledge and expertise to offer you the ideal solution for ensuring optimum indoor air quality for your home, both for the health of your family as well as the optimum efficiency of your heating and air conditioning systems. We know filters!

Shipping Via Fed Ex Ground

Please allow up to 10 business days for your order to ship.  Transit time may take 1-6 business days depending on your location. Feel free to track your order with the FedEx tracking number provided.

We offer FREE shipping on all orders!

Return Policy

Exchanges or refunds are permitted within 30 days. Buyer pays all shipping costs associated with returns or exchanges. All returns are subject to a 20% restocking fee. Please make sure to double check your filter size before placing the order. ​​​​​​​

For less than you'd pay at home improvement stores, get superior replacement air filters, delivered right to your home . . .

• Lasts Up to 90 Days Under Normal Conditions

• Moisture and Bacteria Resistant

• Electrostatic Enhanced 100% Synthetic Media

• Filters Out 90% Of Mold Spores And Pet Dander  

• Meets the American Lung Association® Health House® Indoor Air Quality Guidelines

• Strong, Rugged Industrial Double Strength Frame

• Increased Initial Partial Efficiency

• Low Initial Resistance to Air Flow

• Durable, Non-Warping Metal Web Backing

• Extended Dust Holding Capacity Radial Pleated Media

• Longer Service Life / Savings In Operating & Energy Costs

• MERV 8 (Minimum Efficiency Reporting Value) per ASHRAE 52.2

**Please Note: All filters are industry standard NOMINAL sizes.  

Solid Reputation — Strategic Alliances

Global Filter Source and our sister company, Industrial Air Solutions are established companies with long-standing corporate alliances with many of the nation's biggest filter manufacturers. With nearly a decade in the air purification and filtration business, we have sold over $10 million in state-of-the-art filtration products to heavy industry, manufacturers, Fortune 500 companies, pharmaceutical firms, hospitals and more.

We are now offering residential customers the same heavy-duty, top-of-the-line filters we sell to commercial, industrial and healthcare customers — at substantial discounts. We stock thousands of filters in our 10,000-square-foot warehouse in the Research Triangle area of North Carolina.

And our staff of experienced air filtration specialists have the technical knowledge and expertise to offer you the ideal solution for ensuring optimum indoor air quality for your home, both for the health of your family as well as the optimum efficiency of your heating and air conditioning systems. We know filters!

Shipping Via Fed Ex Ground

Please allow up to 10 business days for your order to ship.  Transit time may take 1-6 business days depending on your location. Feel free to track your order with the FedEx tracking number provided.

We offer FREE shipping on all orders!

Return Policy

Exchanges or refunds are permitted within 30 days. Buyer pays all shipping costs associated with returns or exchanges. All returns are subject to a 20% restocking fee. Please make sure to double check your filter size before placing the order. ​​​​​​​

For less than you'd pay at home improvement stores, get superior replacement air filters, delivered right to your home . . .

• Lasts Up to 90 Days Under Normal Conditions

• Moisture and Bacteria Resistant

• Electrostatic Enhanced 100% Synthetic Media

• Filters Out 90% Of Mold Spores And Pet Dander  

• Meets the American Lung Association® Health House® Indoor Air Quality Guidelines

• Strong, Rugged Industrial Double Strength Frame

• Increased Initial Partial Efficiency

• Low Initial Resistance to Air Flow

• Durable, Non-Warping Metal Web Backing

• Extended Dust Holding Capacity Radial Pleated Media

• Longer Service Life / Savings In Operating & Energy Costs

• MERV 8 (Minimum Efficiency Reporting Value) per ASHRAE 52.2

**Please Note: All filters are industry standard NOMINAL sizes.