Professional MARVALOSA lavender-scented odor control screens can be used in any restroom to prevent plugging and clogging while deodorizing for 30-45 days. Flexible shape easily conforms to any urinal. Ideal for use in schools, universities, churches, office buildings, hotels, restaurants, bars, nightclubs, convention centers, casinos, shopping malls, airports, train stations, transportation centers, truck stops, rest areas, service stations, country clubs, fitness centers, hospitals, long-term care facilities and manufacturing.FeaturesControls odorsDeodorizing lavender fragrance lasts 30-45 daysPrevents drains from cloggingFlexible shape will fit any urinal and contour