Filters                        Back to Products for home

 Drinking Water Los Angeles carries a large selection of Filters. Matrix, Omnipure, Hydrotech, Everpure, Purotwist, Watts Premier Alkaline, DI filters, and many more!

Maintaining your Reverse Osmosis System is very important. Annual filter changes are necessary to keep your system working properly! Most water filter manufacturers suggest the pre and post filters be changed every 6 months, but many Los Angeles residents will find their filters will last closer to a year. Service schedules will vary from city to city and from street to street depending on the age of the building, condition of the pipes, quality of the inbound water and how much the system is used.

We carry most filters, if we don't have your filters, we can usually get them quickly.

Most filter service is $150 Includes All filters (Not including membranes) Full system check which includes testing for water quality, testing and repairing any small leaks. Sanitizing your system is an additional $25 We suggest a full sanitization every other filter service. 

*Everpure, Watts Premier (Costco) Purotwist, SQC,  are more expensive filters. We cannot perform a filter service and supply the filters for $150. Alkaline filters are a separate charge and cannot be included in the $150 filter service price. Some alkaline filters don't have to changed every year.