One Water Systems

Pure Water of California Reverse Osmosis and Water Filters has been providing San Diego County and vicinity with high-quality reverse osmosis systems since 1982. Their wide selection of factory-direct systems, ranging from $129.95 to $279.95, offers great-tasting purified water at a fraction of the cost of bottled water. With a focus on service and repair for all brands, Pure Water of California offers installation for most cases at $89.95. Their Value Gold and Ultimate Series models feature space-saving designs with four or five-stage configurations, catering to various water quality needs and usage levels. Generated from the website

Boncor Water Systems, founded in 1995, is a locally operated company serving more than 7,000 customers in San Diego and Riverside County in California. It provides water treatment technologies for residential customers, including soft water rental service, reverse osmosis drinking water systems, whole house filtration systems, multimedia water conditioners, automatic water softeners, water dispenser cabinets, and beverage and ice filtration. The company provides drinking water, and water softening and condition for a variety of commercial business customers. It also offers filter programs, delivery service, and periodic maintenance inspections. Boncor Water Systems is a member of the Water Quality Association, and the Pacific Water Quality Association. The company is headquartered in Escondido, Calif.