Axeon RF-4000 4-Stage RO Replacement Filters

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.

Replacement Filter Info

Sediment Filter (200621 or 93023) - Replace every 6-12 months or as needed

Carbon Block Filter (200658 or OMB934-10M) – Replace every 6-12 months or as needed

RO Membrane (See Options Below) – Replace every 24 months or as needed

Carbon Block Filter (200654 or CL10ROT33-BB) – Replace every 6-12 months or as needed

Helpful Filter Information

Not all filters have the same replacement schedule. Replace the RO membrane filter every two years. Replace all other filters every 6-12 months. Help keep your system sanitary by never using filters longer than 12 months, except the RO membrane filter, regardless of how much water you use.

Manuals & Instructions