Liquid F/X UV Dye: Clear/Blue

Add Liquid F/X™ UV water dye for Dramatic water lighting effects. Particle free and fine nozzle/channel waterblock tested. Available in five colors. Highly concentrated with a mix ratio of over 50 to 1 so 1oz will last a long time. Just 1-2 drop per fillup will generally suffice. These are professional grade dyes used in illumination of water for commercial uses and are very bright with even a small amount. The above display shows the illumination under UV light.

This blue is crystal clear in the light and a flourescent neon blue with the blacklight.