Stage 1
Suez Purtrex 93023 Sediment Filter 5 Micron 2.5" x 10" - - Replace Every 12 Months
Stage 2
Omnipure OMB934-5m Carbon Block Filter 5 Micron 2.5" x 10" - - Replace Every 12 Months
Stage 3
Omnipure OCB934RO T33 GAC Granular Carbon Filter 2.5" x 10" - - Replace Every 12 Months
Stage 4
AXEON 200359 TF-1812-50 Reverse Osmosis Membrane 50 GPD - - Replace Every 24 Months
Stage 5
Omnipure K2533 GAC T33 Granular Carbon Inline Filter 2" x 10" - - Replace Every 12 Months