Wide Selection of Refrigerants!

Choose the refrigerants you need, select the size, and we'll provide you a quote instantly! Through our nationwide network, ASPEN maintains and distributes the largest selection of refrigerants in the country. All are tested to meet or exceed AHRI-700 purity standards.

In addition to our ASPEN brand, we also distribute Arkema Forane®, Chemours™ Opteon™, ISCEON® and Freon®, Honeywell Genetron®, Solstice® and Mexichem Fluor® KLEA® and other recognized brands.

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R-125 (85.1%), R-134a (11.5%), R-600a (3.4%)
Pentafluoroethane, 1,1,1,2-Tetrafluoroethane, Isobutane

Available in 24lbs, or 100lbs

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Branded as DuPont ISCEON MO79. Suited as replacement refrigerant for R-502, R-402, and R-408 series blends. Use for low temperature applications.