Originally Posted by larose481

I contacted Modil and they also stated that the level is still at 1200 ppm which is fine since you need at least 1000 ppm to sustain life with a flat tapet cam but then I asked the question of what the percentage or ppm of the detergent additive package was whick offsets or dilutes the "z" package and I got silence. Come to find out it is in the neighborhood of 3800 ppm and that take the original below the safe level.

Originally Posted by Back4More