Spectrochrome Glass Filters ™ is the original glass filter set formulated in 1993.
They are calibrated to produce the frequencies required in Let There Be Light.

The new Illumination Kit makes spectrochrome therapy simple and easy.
Instructions are included for practical home use and basic clinical work.
In today's time-crunching life style, glass filters make all the difference.
And the kit has everything you need ... at an affordable price.