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Whole House Water System
The six digit serial number (and model name) is located on a small label on the back of the tank near the top.

Micromax™ 7000 – The serial number is on a label on the back of the manifold (where the filter cartridges connect).

Micromax™ 6000 and 6500 – The serial number (called the Mfg. Code) is on a label on the right side of the manifold.

Puronics® water treatment systems include technologies such as water softeners, water filters, micro-filtration, ultra-filtration, bacteriostatic carbon filtration, reverse osmosis and ultraviolet disinfection. Companies use Puronics® products for pre-treatment of boilers, hot water heaters, dishwashers and steam-handling equipment as well as other water using appliances. Companies also use Puronics® drinking water filtration systems as a replacement to bottled water.