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.

HFC
R-422A
R-125 (85.1%), R-134a (11.5%), R-600a (3.4%)
Pentafluoroethane, 1,1,1,2-Tetrafluoroethane, Isobutane
Available in 24lbs, or 100lbs
Request a QuoteBranded as DuPont ISCEON MO79. Suited as replacement refrigerant for R-502, R-402, and R-408 series blends. Use for low temperature applications.