The Diamond 3D urinal Screen replaces the Peral 3D urinal Screen in the Big D Premier Restroom Products line. It is a superior product with 50% more surface area, but for the same price. Its unique design can be installed on either side, ensuring correct placement every time. It features Diamond & Spike Technology, with spikes of three varying lengths, eliminating 99% of urine splash, which saves custodial cleaning time and patrons' pant splatters. The translucent design allows total viewing of the drain to ensure it remains free flowing as it collects debris before the drain is clogged. The Diamond 3D is also safe in waterless urinals. The fragrance will last up to 30 days. 10 per box