Reverse Osmosis Systems

GE SmartWater GXWH04F Pre-Filtration System Replacement Filters

The GXWH04F is a single-stage, whole-home, water pre-filtration system brought to you by General Electric. Find compatible filter cartridges below for this GE water filtration system.

Replacement Filter Info

Sediment Filter (93023) - Replace every 3-6 months or as needed

or Carbon Block Filter (OMB934-5M) – Replace every 3-6 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