3M Aqua-Pure Whole House Replacement Water Filter – Model AP810
- Reduces sediment for cleaner drinking water.
- Grooved surface increases total surface area for longer cartridge life as compared to 3M non-grooved surface cartridges.
- Rigid construction helps to reduce sediment “unloading” due to variances in water pressure.
- Standard 4.5″ diameter drop-in cartridge.