Patented Iron Filters
Patented or patent applied for filters such as the OXY3 Iron Filter, not only provide great quality water, but do so using less energy and are far more trouble free.
In every water treatment category, Sterling has “a better mouse trap.” By having more efficient softeners, easier to service reverse osmosis systems, better performing cartridge filters and extremely salt stingy commercial units Sterling provides great quality water.
Free Water Analysis
Free water analysis is done in our lab, so a recommendation can make sure the correct equipment is installed for all applications.
Lab technicians, like all other key positions, are filled with long-time employees that have the knowledge and experience necessary to provide outstanding customer support.