 Note: WATER-GLO® Ultra Dye: NSF Certified to meet food-grade processing requirements for category codes G7, GX and HTX2
 Note: WATER-GLO® Ultra Dye: NSF Certified to meet food-grade processing requirements for category codes G7, GX and HTX2

Find leaks fast in industrial sized water and water/glycol-based fluid systems. Ideal for heat transfer fluid system applications, including boilers, chillers, geothermal heat pump systems and many more.
Highly concentrated dye that fluoresces green
Works with ALL Spectroline leak detection lamps
Pinpoint leaks in piping, valves, condensers, seals, welds, and fittings
Ideal for use as part of a diagnostic/preventive maintenance program
 
Fluoresces Brighter
 
Filtered 2 Microns
 
NSF Certified
 Note: WATER-GLO® Ultra Dye: NSF Certified to meet food-grade processing requirements for category codes G7, GX and HTX2
 Note: WATER-GLO® Ultra Dye: NSF Certified to meet food-grade processing requirements for category codes G7, GX and HTX2
