The Maximum Seal formula is a concentrated, easy inject refrigerant leak sealant that works with all refrigerants but should not be used with ammonia. This product performs best in heat pumps, split and mini- split units, packaged units, microchannel coils, coolers, and commercial units.
Most other products on the market travel in the oil but ours travels with the gas making it quicker to respond to leaks. Upon contact with atmosphere Maximum Seal instantly begins to seal the leak.
One time use
1.5 ton and smaller units
Clear hose for easy product viewing
System pump down not required on R410a systems.
* Not for use with ammonia
* Product Packaging may vary, but the product is exactly the same