This bio-enzymatic product fits in nearly any toilet tank thanks to it's small size. It lasts for 900 flushes and has increased surfactant concentration so it cleans better than ever. Releases billion of beneficial bacterial to consume bio materials that cause odors. Keeps your bowl clean, blue and fresh. No setup or mixing required, just drop it into the tank! Your toilet will automatically stay clean thanks to enzymes released with each flush. Eco-friendly and safe to use.

Bio-enzymes released with each flush consume malodors and help promote bio-degradability. Protects the drain.