Fluoresces Brighter
Introducing the New AR-GLO® 5 AC Dyes

All Fluorescent Dyes Aren't Created Equal
Only quality fluorescent dyes should go into AC&R systems. Our leak detection products are the first and only choice for HVAC/R professionals.


Improved Shelf Life

Exclusive Patent

Stability Improvement

Environmentally Safer

Innovating since 1955

Universal/POE Dye

Co-Solvent Free

NSF Certified
Pinpoint Multiple Air Condition and Refrigeration Leaks
Fluorescent Leak Detection Kit
for Small to Medium Systems
for Small to Medium Systems
Fluorescent Leak Detection Kit
for Small to Medium Systems
for Small to Medium Systems
AC Leak Detection Kit
for Medium to Large Systems
for Medium to Large Systems