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HVAC/R Maintenance Chemicals You Can Trust
Whether you need to find a leak, seal a leak, or boost overall system performance, MasterCare gives you the solutions to get the job done right. No manifold required, and no worrying about compatible refrigerants.
Explore MasterCare Sealants and System Additives
- No tools, gauges, or runtime required
- Works universally with all compressors, heat pumps, and condensers
- Will not interfere with manifold gauges, TXVs, pistons, or cap tubes
- No call backs - seal leaks up to 300 microns
- No water problems with DRY R™ patented water removal system
- For systems up to 12 tons!
LeakArmor™ Flex Shot™ System For Even More Efficiency!
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