Kronen Holding Tank Treatment | 32 oz Tip-and-Measure Bottle

This 32-ounce bottle of Kronen holding tank treatment uses a tip-and-measure design so you can dose the right amount without a separate measuring cup, then pour it straight into the tank.

Like Kronen's smaller bottles, it relies on naturally occurring microorganisms to break down waste and tissue and destroy odor at the source, rather than masking it with fragrance.

• 32 oz tip-and-measure bottle
• Formaldehyde-free formula
• Breaks down waste and tissue naturally
• Effective for RV, marine, and septic tanks
• Made in USA

A larger-format option for RVers who want fewer bottles to restock through the season.