Deodorizer for the toilet tank that cleans, disinfects, perfumes, and colors the water in blue, green, or purple. Sano Purple Lavender releases a fresh lavender fragrance, creating a pleasant and relaxing atmosphere in the bathroom. The deodorizer is designed to provide long-lasting action, maintaining freshness in the toilet for an extended period. Some deodorizer formulas can help prevent the appearance of limescale and other unpleasant odors associated with the wear of the toilet tank. Using a toilet deodorizer can contribute to consistent hygiene and save time required for frequent toilet cleaning.