The PrimoChill Invisible/UV Blue Dyebomb has been DISCONTINUED....Please see our other dyes for an updated selection.

Want your water cooled system to look as cool as it runs? This PrimoChill Invisible/UV Blue DYEBOMB is the perfect choice to assist in finding leaks in your cooling loop, preventing potential disasters in your system. It's clear under normal light, but turns blue under a UV light!

Features:

• Specially Formulated w/ Pure Pigments (For Bright, Rich Colors)
• Special Water Soluble Solution (Can Be Mixed w/ Water & All Current Coolants)
• Safe on all Plastics, Rubbers, & Assorted Materials
• Environmentally Friendly, Food Safe, Non-toxic, & Biodegradable
• Includes Special Black Syringe (Maintains Dye Concentration)
• 2 Year Shelf Life