Individual filters for the PRO-2000 and PRO-4000 filtration systems.

Schedule maintenance for Standard, High Flow, and Estate systems. Maintenance is recommended every 18–24 months. Water Doctors will reach out within two business days to confirm a maintenance date. A maintenance fee will apply and will be disclosed when the date is confirmed.

Install Note: If you select Water Doctors to install your replacement part(s), we will reach out within two business days to confirm an installation date. An installation fee will apply and will be disclosed when the installation date is confirmed.