20x25x4 Filter | MERV 8 | Carbon OdorAway | Box of 6 Filters

20x25x4 Filter | MERV 8 | Carbon OdorAway | Box of 6 Filters


Box of 6 filters

These filters measure exactly (19 3/8′ x 24 3/8′ x 3 5/8′)
Delivery times
Carbon | 4-6 weeks (check availability)

SKU: CPM8-42025 Category:
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20x25x4 MERV 8 filter – Carbon OdorAway Technology – Furnace filter – Buy filters online !

  • Box of 6 filters
  • These filters measure exactly (19 3/8′ x 24 3/8′ x 3 5/8′)
  • Before ordering, be sure that you have the good filter size.
  • In-stock items are shipped within 24 hours


OdorAway Carbon Technology

The MERV 8 carbon OdorAway filter combines two specific technologies. First, filter the particles and then remove the odors. This advanced filtration technology provides clean, fresh, odor-free air in your home. Carbon coated filters are an excellent choice for homes with animals. They are designed to remove odors and irritating gases from the ventilation systems.  

Built in two stages of filtration

The downstream filter element provides excellent particle filtration and prevents the carbon media from loosening and thus ensures maximum odor removal. The upstream filter element allows rapid adsorption and odor retention from the air ducts. Thermal sealing of the components prevents crumbling of fibers and coal. Carbon filters are effective at eliminating the following types of odors:  

  • Odors of animals
  • Alcohol
  • Cleaners
  • Cigarette smoke
  • Organic odor
  • Painting
  • Stain
  • Stripping
  • Soap and disinfectant
  • Cooking
  • Odor of basement



Our filters for heating and air conditioning units stand out for their unique fabrications, our filters are specially designed to provide an optimal level of filtration until the last days of use. Several studies have shown that the filtering of the air is the best way to improve the quality of indoor air. So this it’s the MERV who will determine if the filter is effective or not. A good indoor air quality significantly reduces the symptoms of asthma and allergies, especially for children. When buying filters, it is important the filter is made from quality material, because the air quality of your home depends on it.



The media of the air filter is glued on a metal gate of the outgoing air side, which prevents the wobbling while keeping uniformity of the filter and folds. The filter is placed in a cardboard box against moisture, which is what makes them so unique design. The filter media are integrated on the frame of the filter, the media is then glued on each part of the frame, thus preventing any possibility of air leakage.



The furnace filters sold in retail store have a lifetime much shorter than specialized filters, this ensures that you have to change them more often. Dirty filters or neglected can cause breakage on your HVAC equipment. Our filters are made with a different filtering process, they accumulate the heavier and more restrictive particles at the bottom of the folds, leaving the open sides of the filter which allows a much more effective filtration during the use of the filter.



If you order the wrong filter size, you will cover the cost of shipping and handling for the items.

Additional information

Weight12.00 lbs


  1. 5 out of 5

    Edward (verified owner)

    Même si le délais a été asé long je sui très satisfait de la qualité et surtous le prix jai payer la moitier prix mai une caise de 6 j’en ais pour plusieurs année

  2. 5 out of 5

    Jamie (verified owner)

    cheaper price compared other website

  3. 5 out of 5

    jeremy (verified owner)

    Much less dust in our duct since we have your filters

  4. 5 out of 5

    marie (verified owner)

    Good quality.

  5. 5 out of 5

    Francis (verified owner)

    Livré le lendemain de notre commande je recommande à tous

  6. 5 out of 5

    Émy (verified owner)

    So easy and simple to order, i like it !

  7. 5 out of 5

    Michael (verified owner)

    A filter was damaged and I was replaced without any problem, I definitely recommend this company!

  8. 5 out of 5

    Robert (verified owner)

    Will re-order for sur

  9. 4 out of 5

    Eric (verified owner)

    J’étais septic à l’achat de se produit dû a son prix un peu plus élevé que les Merv8 mais je ne regrette aucunement. Très bon rapport qualité prix !

  10. 4 out of 5

    Simon (verified owner)

    cheaper price compared other website

  11. 4 out of 5

    Andrea (verified owner)

    I had a question and customers service is very accurate and responsive.

  12. 5 out of 5

    paige (verified owner)

    Good company

  13. 5 out of 5

    Carl (verified owner)

    tried your filters for the first time and verry happy with the product

  14. 5 out of 5

    Sylvain (verified owner)

    I have to assume i am very suprised with the quality for thr price ! Good job

  15. 5 out of 5

    Jackson (verified owner)

    Very good service and quick delivery ! Will recommend that company !

  16. 5 out of 5

    noémie (verified owner)

    Fast shipping and the filters work fine

  17. 5 out of 5

    Helene (verified owner)

    The best filters I’ve found so far

  18. 5 out of 5

    Edward (verified owner)

    Grest customers service.

  19. 5 out of 5

    Austin (verified owner)

    Super service ! Merci pour la rapidité

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