This is the first stage for the APEC Ultra reverse osmosis drinking water system. Replacement filters for RO-45, RO-90, RO-PERM, and RO-Pump models. NSF Osmonic 5 micron 10" high-capacity polypropylene sediment water filters.
Sediment remover, sand filter, sand removal spin out.
If
you need help with your online order, please call 1-800-880-4808 ext.1 (8:30 a.m. - 5 p.m. PST Mon-Fri)
