DRY-CHEMICAL MEDIA |
Purafil dry-chemical media remove airborne molecular contaminants (AMC) through an instantaneous and irreversible process known as chemisorption. During this process, the media’s active ingredient transforms the contaminant into a stable solid, which remains trapped inside the porous cavity of the pellet. Purafil offers a custom selection of engineered media, each designed to target specific contaminants. Using select Purafil media in combination ensure complete and targeted control of multiple gaseous contaminants. Why use Purafil media? • Purafil continues to invest in the research and development of new patented media, media formulas, and manufacturing techniques to assure our customers of the highest return on investment. • Purafil manufactures its media from raw materials and controls every phase of the manufacturing process to ensure media are built to the exact specifications of porosity, moisture content, and hardness. Third-party laboratory studies prove Purafil media offer the highest capacity for control of gaseous contaminants. • Purafil media are non-toxic and non-hazardous as supplied, do not support bacterial or fungal growth, and are UL Classified. |
| Purafil Media Offering | |
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Purafil® SP Contains 12% sodium permanganate for powerful oxidation of AMC, including arsine, phosphine, sulfur dioxide, nitrogen dioxide, nitric oxide, hydrogen sulfide, formaldehyde, and many organic compounds. Purafil® SP is UL Classified Class 1. |
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Purafil® SP Blend Offers broad spectrum control of internally-generated emissions as well as contaminants present in outside makeup air. Purafil® SP Blend is UL Classified Class 1. |
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Puracarb® Contains the active ingredient potassium hydroxide for neutralization of chlorine, hydrogen sulfide, and sulfur dioxide. Purafil® SP is UL Classified Class 2. |
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Purakol® AM Contains a special acid impregnant for targeted removal of bases, such as amines, ammonia, and like compounds. |