- Compatible with APEC Ultimate countertop system RO-CTOP-PH and RO-CTOP-PHC
- 1st Stage sediment filter to remove dust, particles, and rust
- 2nd Stage coconut shell carbon filter to remove chlorine, tastes, odors, cloudiness and colors
- 4th Stage pH+ Calcium Carbonate re-mineralization filter
- APEC's extruded carbon filters far surpass any other filters in performance and absorptive capacity; in addition they do not leak carbon fines
- Compatible with APEC Ultimate countertop system RO-CTOP-PH and RO-CTOP-PHC
- 1st Stage sediment filter to remove dust, particles, and rust
- 2nd Stage coconut shell carbon filter to remove chlorine, tastes, odors, cloudiness and colors
- 4th Stage pH+ Calcium Carbonate re-mineralization filter
- APEC's extruded carbon filters far surpass any other filters in performance and absorptive capacity; in addition they do not leak carbon fines