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NU-CALGON 61105-CL ClenAir Penetrate HD is a penetrating lubricant used to loosen rusted and frozen metal components. This lubricant features a low surface tension formula that enables it to infiltrate tight spaces, breaking down rust, corrosion, and other deposits. It effectively frees stuck parts such as fan blades, blower shafts, and bolts. After application, it leaves a protective film that prevents future rust and corrosion, ensuring lasting lubrication.
This product is ideal for HVAC professionals and maintenance workers who deal with rusted machinery.
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