The Spectroline Advantage: Patented Additives for AC&R Systems

  Cool Seal™ A/C Leak Sealer Cool Seal™ is the hassle-free way to seal refrigerant leaks in condensers, evaporators, O-rings, and hoses – quickly and permanently. It’s an economical alternative to expensive parts replacement and can add years to older, out-of-warranty AC&R systems leaking small amounts of refrigerant. As an added benefit, this dependable sealer…