Global Water - ETSF - Polypropylene, Sediment Twist filter
Global Water ETSF Polypropylene Sediment Filter
The Global Water ETSF is a first-stage polypropylene sediment filter engineered to capture sand, rust, and silt from municipal water before it enters your RO system. Rated at 5 microns, it protects downstream membranes and extends system life. Twist-lock installation makes replacement fast and tool-free every 2500 gallons or 6 months.
Purpose-Built Sediment Protection
5 Micron Filtration
Removes particulate matter including sand, rust, and silt commonly found in municipal water supplies
Twist Lock Design
Tool-free installation and removal with quarter-turn twist mechanism for fast maintenance
2500 Gallon Capacity
Provides reliable filtration for up to 2500 gallons or 6 months of typical use before replacement
Polypropylene Media
Durable sediment filter material designed for consistent performance and membrane protection
First Stage Protection
Serves as the primary barrier to extend the life of carbon filters and RO membranes downstream
OEM Replacement
Genuine Global Water replacement part engineered to meet original equipment specifications
Designed for Global Water Bottleless Coolers
The ETSF sediment filter is compatible with all Global Water G3RO, G4RO, and G5RO reverse osmosis water cooler systems. This filter serves as the first stage in these bottleless water cooler configurations and should be replaced every 6 months or 2500 gallons to maintain optimal system performance and protect downstream filtration stages.
Genuine Global Water filters are manufactured to OEM standards for consistent performance and warranty protection across all G-series bottleless water coolers.
