Composite With Box Purifier WHITE Colzer Air Hepa EPI 328 Filter Open high quality polyglass tank made high quality polyglass tank made by a trusted name it tank manufacturing High Capacity Resin High quality ion exchange resin in the heart of the water softener Standard Square Brine Tank Used for holding salt used during the regeneration process Provincial and State Papers] New Hampshire Open Box Colzer Air Purifier With Hepa Composite Filter EPI 328 WHITE