The 3D Shield patented urinal screen, eliminates 99% of splashback, either side up. It has a revolutionary post and lattice design that extends through the screen and it uses the urine stream. It releases more than twice the active ingredients as look-alike screens, keeping the urinal and restroom smelling fresh for over 30 days without the fragrance. The 3D Shield doesn’t just mask, it releases optimized bacteria that consume odours at their source. The 3D Shield easy reminder system lets you know when it's time to replace the screen. Simply remove the tabs upon installation to set your replacement date. Over 60 days of odour control through bacillus release. Ideal for use in scent free markets where high sensitivity to fragrance is an issue. Installation takes only seconds. Installs both ways to eliminate installation errors. Eliminates 99% splashback cutting cleaning time VOC compliant. 100% recyclable. Releases billions of bacteria that consume malodours. Reminder date tabs eliminates the guesswork of replacing. Works well in both conventional and waterless urinals.