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.

CFC
R-503
R-13 (59.9%), R-23 (40.1%)
Chlorotrifluoromethane, Trifluoromethane
Available in 9, 20, 70, 80, or 1200 lbs.
Request a QuoteUsed for very low temperature refrigeration systems. Ozone Depleting chemical banned for U.S. production as of December 31, 1995