Unique 1 litre sealed cartridge dispenser for exclusive use with genuine SC Johnson Professional refill cartridges only. BioCote Protection - The push buttons on all SC Johnson Professional� dispensers are protected by BioCote�, a silver-based antimicrobial agent that inhibits the growth of bacteria and molds. BioCote� is effective for the lifetime of the dispenser. Guaranteed for life. Delivers the exact amount of product required, controlling usage and reducing waste. Size (mm): 233H x 130W x 115D.