Roto-Rooter® Hair Clog Remover Maximum Strength. The strongest national brand. 25% More hair dissolving ingredients than the leading national brand. Dissolves hair clogs faster. Safe on all pipes. 64 fl oz (2 qt) 1.89 L. Roto-Rooter® is a complete line of powerful and fast acting drain and septic care products. Providing best-in-category performance, and safe for all types of pipes and septic systems. When you want professional results, demand Roto-Rooter®. Roto-Rooter® Hair Clog Remover starts working immediately to clear blocked drains fast! Maximum strength gel formula, with 25% more hair dissolving ingredients*, powers through standing water to remove stubborn hair clogs and soap scum from bathroom sinks, tubs and showers. Contains no phosphorus. Satisfaction guaranteed or it's free*. *Money back upon proof of purchase. Patented. Used under license from Roto-Rooter Corporation. Roto-Rooter® is a trademark of Roto-Rooter Corporation. Questions or Comments about this product Call: 1.888.334.4890 or Go to: www.rotorooter-products.com for details.