淨水器通過NSF全機認證，
可過濾水中160種以上有害物質（NSF42/53)
保留水中的礦物質，
可殺死水中99.99%細菌病毒（NSF55)
可濾除微囊藻毒（NSF477)
Severity: Notice
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Filename: modal/messenger_auth_modal.php
Line Number: 33
Backtrace:
File: /var/www/public/application/views/modal/messenger_auth_modal.php
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Function: _error_handler
File: /var/www/public/application/views/inc/footer_view.php
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Function: view
File: /var/www/public/application/core/Ext_Controller.php
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Function: view
File: /var/www/public/application/controllers/Device.php
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Function: loadView
File: /var/www/public/index.php
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Function: require_once