Controlled dosage delivers 2,500 portions per cartridge 0.4ml dosage leading to less refilling and reduced risk of run-out | Denser foam for fast lathering/rinsing and less soap consumption | Economical with up to 150% more washes vs | standard liquid soap 2,500 per cartridge | Easy to Use with a unique soft push dispenser making it easier for everyone to use | Hassle Free, sealed cartridge improves hygiene and guarantees no drips or blockages | Fastest dispensers to load