Watts Premier WP531105 531105, RO Pure Annual Filter Kit, 2" x 2" x 11.5" Red,Blue,Yellow
- t require you to shut off your water source. In order to maintain your system in its top performance it is recommended to change out the Sediment and Carbon Pre-filters every 6 months, the Carbon Post-Filter annually. This will ensure you have crystal clear, high quality and great tasting water!.
- COMPATIBLE WATER PURIFIER: The 531105 Filter Annual Pack is designed for use with Watts Premier’s RO Pure Reverse Osmosis System (531411) and is compatible with Watts Premier’s RO Pure Plus (531417) and Zero Pure Plus (531517) Reverse Osmosis Systems..