32 fl. oz.
This product uses citric acid to replace the hazardous acids found in most toilet bowl cleaners. Best of all – you can trust this formula to work as well as those others. Made from renewable, plant-based cleaning agents, this product contains biodegradable ingredients that are grey-water, septic, and sewer safe and do not create toxic by-products when they degrade.

Directions:
Squirt up under the rim of the toilet bowl, bidet or urinal, so that product runs down the sides of the bowl and into the water. Agitate and flush or rinse. For stubborn stains and built up lime and scale, let sit overnight, then agitate and flush or rinse.