◆ Water capacity upgradeable: (AiKe's patent 'A ultrapure water machine with upgradeable water capacity') the equipment has a water capacity upgrade function, directly replacing relevant accessories to increase equipment water production, flexibly adapting to changing water needs at different laboratory stages without replacing the equipment; (optional)                              

◆ Remote water intake arm (AiKe's patent 'A remote water intake arm that maintains ultrapure water quality') can be equipped with a remote water intake arm that maintains ultrapure water quality, sealed to the equipment's water outlet, ensuring inlet cleanliness, greatly reducing pollution to ultrapure water and guaranteeing ultrapure water quality; (optional)

◆ Multiple terminal selection: various types of terminal filters can be installed at the water outlet, such as: particle-free and bacteria-free filter, endotoxin and nuclease filter, endocrine-disruptor-free filter, ultra-low organic filter, ultra-low volatile organic filter. (optional)                            

◆ Intelligent visible water tank: uses AK dedicated ultrapure water storage smart tank with visible liquid level, standard 0.1μm air filter, optionally equipped with electronic overflow, mercury-free sterilizing UV lamp, pressure level sensor, leakage monitor, etc.; (optional)