Comparison trial between ABC Stain Remover and Diamond Magic Stain Remover
I recently had 40 windows (5'x 4') that had stains caused from leaching down from the walls (concrete type), and had not been cleaned for nearly 20 yrs. I used the ABC product, and then used the Diamond Magic product. The overall results were in favor of the ABC product. The ABC product applied easier, and was removed more efficiently, saving one step in the process. This was significant since I was doing these windows from a ladder. The final cleaning result was about the same between the 2 products. The ABC product is lower in price, with more quantity in the container. I was pleased with the results and my customers were, as well.