This plant-based formula attacks stubborn stains without chlorine bleach and freshens every toilet bowl with an Empress Cypress and Fir scent made from 100% essential oils and botanical ingredients. this toilet bowl cleaner gets the job done with a septic safe, biodegradable (biodegrades in 28 days) formula with no dyes and no chlorine bleach. Made from 97% biobased ingedients. Bottle is made with 100% Post-Consumer Recycled (PCR) plastic. Ideal for commercial use including restaurants, offices, day care facilities, schools and hospitality.