REMOVES MOISTURE, FOREIGN MATTER, ACID, SLUDGE AND VARNISH
The Catch-All Filter-Drier removes moisture from the refrigerant and lubricant by adsorbing and retaining moisture deep within the desiccant granules. The high degree of activation ensures maximum water capacity, which means the core removes a large amount of water in one pass, thereby protecting the expansion valve from possible freeze-up. Since the refrigerant must flow through the core, maximum contact between the two ensures rapid system dehydration
The Catch-All removes Scale, solder particles, dirt, and all types of foreign substances, down to the minimum size, in one pass filtration. Furthermore, the large filtering surface available on the core results in the ability to collect a large amount of dirt with negligible pressure drop. If plugged, the Catch-All will not burst allowing trapped substances back into the system
The Catch-All has demonstrated excellent field performance in cleaning up severely contaminated systems, whether due to hydrochloric, hydrofluoric, and various organic acids and possibly varnish and sludge, lubricant breakdown, or to hermetic motor burnout.