Eliminate odors while insuring clog-free urinal drains with Drainbo’s Urinal Block and Screen. For years, people have tried many different products to try and mask the urine smell, but have never attacked the cause of the odor itself. That is until now. Drainbo is proud to offer our Urinal Block and Screen, which carries with it our increased knowledge of bacillus. Unlike other urinal products which simply mask odor, the bacillus strains present in our Urinal Block and Screen will degrade and digest out the uric acid, which is the leading cause of odors in the urinal system. Our Urinal Blocks and Screen also takes it one step further by providing a beneficial drain line treatment as well. Uric acid dries to a crystalline structure, which has the ability to slow the drain system, which can lead to costly backups. With our Urinal Block and Screen, as the bacillus strains are released with normal use of the urinal, they provide continuous drain treatment, reducing uric acid as well as other organic matter which builds up in the drain lines. So stop spending money to simply mask the problem and eliminate the problem at the source by using Drainbo’s Urinal Block and Screen. Just like our other all natural cleaners, this product is eco-friendly and non-toxic.