4 Replacement filters for the Hercules (HQ Series) 5-Stage Reverse Osmosis water system (HQRO5-50
). The Kit includes: Sediment Filter (EQ-SF-05 OR ST-05), GAC Filter (EQ-GAC-33 OR ST-33), Carbon Block Filter (EQ-CBC-10 OR ST-CTO) and inline GAC Filter (AIC-RO).
This kit does not include a 50 GPD Reverse Osmosis membrane, which is Stage 4 in the RO System . The membrane is changed every two to three years and can be purchased separately.
The four filters listed above can be changed every twelve months.