Rectorseal AC Leak Freeze, Pro Series Mini-Split with UV (0.5 Oz)

NANO leak sealant formula is reliable, safe and polymer free. Magic Frost adds an anti-friction lubricant to reduce noise/vibration so system runs smoother, more efficient. UV adds the ability for a UV light source to detect larger leaks for system assessment. Features: UV adds the ability for a UV light source to detect larger leaks for system assessment.