

Ships same day if ordered by 12 pm
Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The NU-CALGON NUCAL-4300-08 Rx11 Flush Starter Kit is an engineered solvent for flushing refrigeration and air conditioning systems. This HFC-based formulation effectively removes sludge, carbon residue, oils, acids, and water. It is ideal for system cleanup after burnouts, retrofits, and R-410A conversions, ensuring contaminants are removed. The solvent is non-toxic, non-flammable, and non-ozone depleting, approved under the U.S. EPA's SNAP program.
Unique HFC-based solvent for thorough system cleaning and contaminant removal.
Thanks for subscribing!
This email has been registered!