Cleanse Heavy 4L Dispenser Unique 4 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): 290H x 163W x 145D. •Unique 2 litre sealed cartridge dispenser for exclusive use with genuine SC Johnson Professional refill cartridges only. Delivers the exact amount of product required, controlling usage and reducing waste. •Antimicrobial 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. The dispenser is guaranteed for life.