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Our Adsorbent Filter Media is available in a virtually unlimited variety of substrate and adsorbent combinations. High activity activated carbon, also known as activated charcoal, impregnated on non-woven polyester is our specialty. This product line is also available with U.L. approval as to flammability, class 2.

Enhanced rates of absorption are achieved due to the increased surface area available. Many medias offered are self-supporting and provide the desired dual filtration effect. Because the adsorbent is bonded to the substrate, our products are easy to handle and process with little to no mess.


  • Non-woven Polyesters

  • Polyurethane Foams

  • Felts

  • Spun bond/Spun laced





Today’s better insulated, tighter homes deliver less natural circulation. This has led to the rapid increase of home air purification products.

Adsorbent Filter Media is utilized in a variety of ways to assist in the purification and odor control of your personal environment. Quality controlled production techniques ensure your home maintains the healthy environment your family deserves.

Since Gremarco filter media is already a component in a variety of home appliances, chances are you’ve experienced the benefits of our products without even knowing it.

  • Air Purifiers

  • HVAC Filtration

  • Cat Litter Box Filters

  • Diaper Pail Deodorizers

  • Cooking Odors

  • Sneaker Odors

  • Aquarium Filters

  • Refrigerator Deodorizers

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  • Vacuum Cleaner Filters

  • Furnace Filters

  • Garbage Pail Deodorizers

  • Closet Air Fresheners

  • Water Purification

  • Range Hood Filters

  • Trash Compactors

  • Air Conditioner Filters



From restaurant kitchens to engineered air recirculation systems, Gremarco products have seen it all. Used in pond filters, clean rooms and auto cabin filters, our products have been chosen for some of the most challenging filtration environments.

  • HVAC Filtration

  • Industrial Vacuum Filtration

  • Particulate Accumulation

  • Reproduction Equipment

  • Spray Booth Filtration

  • VOC Removal / Reduction

  • Oil Clarification

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  • Lavatory Odor Control

  • Air Dryers

  • Auto Cabin Filters

  • Acid Gas Removal / Reduction

  • Ammonia Adsorption

  • Microbe / Fungus Removal

  • Clean Room Air Polishing

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