Axeon RF-4000
The Axeon RF-4000 series features 4 stages with various gallons per day available depending on the selected membrane. To find the required membrane for your RF-4000 model, look at the Gallon Per Day (GPD) Flow Rate on the outside of the membrane housing, then select the membrane that most closely matches your listed flow rate.
STAGES
- STAGE 1 – Sediment Pre-Filter #200621 (Replacement Part#: 93023) – Replace Every 12 Months
- STAGE 2 – Carbon Block Pre-Filter #200658 (Replacement Part#: OMB934-10M) – Replace Every 12 Months
- STAGE 3 – RO Membrane – Replace Every 24 Months Please look at GPD rating on membrane housing of your particular RF-4000 model to find the required membrane:
- STAGE 4 – Carbon GAC Post Filter #200654 (Replacement Part#: CL10ROT33-BB) – Replace Every 12 Months