Echo RO Filters
Echo RO Filters
The Echo Reverse Osmosis Filter will provide you with clean fresh tasting water. But in order to keep the system running at optimum levels you must replace the filters at regular intervals.
Filter Cartridge Function Replacement Cycle
Spun PP Filter (LABELED 1, or PP) Removes larger particles suspended in water. 3 - 6 months
Carbon Block Filter (LABELED 2, or CTO) Removes organics, chlorine, odor, and turbidity. 3 - 6 months
RO Membrane (LABELED 3, or RO) Removes bacteria, heavy metals, dissolved matter, 12 - 24 months
and salinity.
Post Activated Carbon Filter (LABELED 4, or TT3) Removes residual chlorine and odor. It also improves 3 - 6 months
the taste of purified water.3 - 6 months