Iron Removing Sour (16894)  
Iron Removing Sour is a blended acid based laundry neutralizer with superior iron removing properties. Iron removing Sour does not contain hydrofluoric acid. Iron Removing Sour is formulated to remove iron oxide deposits, such as rust from linens and fabrics. Iron Removing Sour prevents and removes red iron spots, brighten yellow linen, and reduces pH to prevent browning when linens are ironed.

Sour (22630)  
Sour is a concentrated acid neutralizer and anti-yellowing agent for use in commercial laundries. Sour is a concentrated formulation that reduces the residual alkalinity in clothes and linens. USDA-BI approved.

Sour/Soft (21622)  
Sour/Soft is a combination of acid neutralizers and quaternary agents for liquid laundry systems. Sour/Soft eliminates static electricity, improves handling, and eliminates excess alkalinity in the fabric while at the same time it also neutralizes the fabric for longer life and safer ironing.