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