Blue Ultra Ear Impression Cartridges

The thixotropic formula in Blue Ultra has a low viscosity that resists slumping and distributes the material evenly. Pressure-free delivery eliminates distortion from stretching of the ear. Blue Ultra responds to the increasing need for high quality ear impressions, a perfect fit of today’s high tech hearing aids. Each cartridge yields 6-8 impressions. Mixing tips may be purchased separately. Final hardness 35 shore.