
APEC Water ULTIMATE 5-stage Mechanical filtration Under Sink Water Filtration System
How often do you have to change the filters in this system?
1
You change out the stages 1,2,3 pre-filters every 12 months and the stages 4,5 every 3-5 years depending on usage and water quality. If you need further assistance, feel free to contact us directly by calling 1-800-880-4808 or e-mailing us at info@apecwater.com. We are in the office from Monday-Friday from 8:00am-5:30pm PST. Best Regards, APEC Customer Service