SOS permits selective treatment of oils subject to extreme cold temperatures due to storage in outside tanks. It is equally effective on all distillates, including #2 heating oil, ULSD and low-sulfur diesel fuel, and all Bio-blends.

SOS serves as a simple, effective and economical means of directly improving upon the limitations of any premixed winterized product.

SOS is a super-concentrated composition of proven highly active cold flow improvers that work together to effectively provide these critical functions:

• Yielding cold flow properties typical of at least 35-40% kerosene blends
• Lowering pour point and cold filter plugging point (by more than 25°F.depending upon specific fuel characteristics)
• Reducing icing tendency by controlling condensation and water buildup
• Extending cold flow operability by retarding the precipitation, growth, and/or congealment of wax crystals and by accelerating wax reliquification
• Inhibiting paraffin separation and deposition

SOS is sufficiently concentrated so that only a one-pint bottle will totally winterize a full 275-gallon tank of #2 home heating oil or diesel fuel.

SOS has been developed by individuals with decades of formal training and hands-on experience with every phase of fuel handling operations, system design, oil chemistry, and environmental concerns.

This additive complies with federal 15ppm low sulfur requirement for use in motor vehicles diesels.