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Lennox - X6673 Healthy Climate 20x25x5 MERV 11 Box Filter Image 1
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Lennox - X6673 Healthy Climate 20x25x5 MERV 11 Box Filter

$40.99 $47.99


Tags:

11 20 X 25 X 5 Filter HVAC


Categories:

Air Cleaners
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  • Description

Lennox - X6673 Healthy Climate 20x25x5 MERV 11 Box Filter

Product Overview

Attribute Details
Depth 5”
Dimensions 20” x 25”
MERV Rating MERV 11
Compatibility Replacement for HCXF20-10, HCF20-10, EXPXXFIL0020, EXPXXUNV0020, EXPXXLMC0020, FILCCCAR0020, FC35A1027, FC100A1037, FC200E1037, F35Expandapac

Why Choose the Lennox X6673 Air Filter?

We know how important clean air is for your home, and the Lennox X6673 Healthy Climate air filter is here to help. With a MERV 11 rating, this filter is designed to capture particles as small as 1 micron, including dust, smoke, emissions, and other airborne contaminants. Whether you’re dealing with allergies, pet dander, or just want to breathe easier, this filter is a reliable choice.

The 5-inch pleated design ensures that air flows smoothly while maximizing contact with the filter media. This means better filtration and cleaner air for your home. Plus, it’s compatible with a wide range of systems, making it a versatile option for many households.


Key Features

  • High-Efficiency Filtration: Captures particles down to 1 micron for cleaner air.
  • Deep Pleated Design: 5-inch thickness for improved airflow and filtration.
  • Wide Compatibility: Works as a replacement for multiple models, including HCXF20-10, HCF20-10, EXPXXFIL0020, and more.
  • Durable Construction: Built to last and maintain performance over time.

Perfect for Your Home

If you’re unsure which air filter is right for your furnace, we’ve got you covered. Our detailed guide on selecting the best air filter for home use can help you make an informed decision. The Lennox X6673 is a trusted choice for homeowners who value clean air and reliable performance.


Frequently Asked Questions

1. What does MERV 11 mean, and is it suitable for my home?

MERV 11 means the filter can capture particles as small as 1 micron, including dust, pollen, and pet dander. It’s ideal for homes with moderate air quality needs, especially if you have allergies or pets.

2. How often should I replace the Lennox X6673 filter?

We recommend replacing your air filter every 3 months for optimal performance. However, if you have pets or live in a dusty area, you may need to replace it more frequently.

3. Is this filter compatible with my HVAC system?

The Lennox X6673 is compatible with a wide range of systems, including Lennox and Honeywell models. Check the compatibility list above to ensure it fits your system.

4. Can this filter help with allergies?

Yes! The MERV 11 rating means it captures allergens like pollen, dust mites, and pet dander, making it a great choice for allergy sufferers.


Upgrade your home’s air quality with the Lennox X6673 Healthy Climate air filter. It’s a simple yet effective way to breathe cleaner, fresher air every day.