Any Refrigerant, Any Place, Any TimeSM

Choose the refrigerants you need, select the size and we'll quote for free next-day delivery to anywhere in the country. 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 (45%), R-134a (44.2%), R-32 (8.5%), R-600 (1.7%),R-600a (.6%)
Pentafluoroethane, 1,1,1,2-Tetrafluoroethane, Difluoromethane, n-Butane, Isopentane

Available in 25, or 110 lbs.

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Branded as DuPont ISCEON MO99, used as a R-22 replacement refrigerant after retrofitting equipment.