844P Atlas Premium OPL and Commercial Laundry System is the premium on-premise laundry system with a unique modular design that provides easy addition of up to 7 pumps for greater flexibility. Atlas can accommodate 2 different pump sizes to handle an array of machines, capacities and applications. Choose between the industry-proven standard Quick Change Blue Pump for 16 ounces (473 ml) per minute or the Large Blue QC Pump for 50 ounces (1479 ml) per minute. Atlas operation modes include auto formula-select, relay, sequence, and manual formula select.