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.

All HCFC HFC HFO CFC

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HFC

R-438A

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 25lbs, or 110lbs

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Safety Data Sheets Pressure - Temperature Chart

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