4 Stage Reverse Osmosis System (HRO4 System)

This Home Reverse Osmosis System, HRO4 Series, is installed under the sink and provides clean, fresh, water for drinking, cooking and other household uses. These compact under-the- counter systems need at least, 2.5 atm feed water working pressure. Our residential RO Systems are complete with pre-filters and post filters and come with a 2.5-4 gallons storage tank and installation kit.

• Stage 1 - Sediment:  5 Micron Sediment filter to remove dirt, rust and other suspended particles.
• Stage 2 - Carbon:  Carbon Block Filter Cartridge to remove chlorine, chemicals, etc.
• Stage 3 - Reverse Osmosis:  Thin Film Reverse Osmosis Membrane (TFC) to remove 99% of dissolved solids , including radium, lead, arsenic, Nitrates, etc.
• Stage 4 - Post Filter:  The water runs through an in-line carbon filter just before dispensing from the faucet to remove any taste or odor to make sure that the water is crystal clear.

Once a year replace the Sediment Prefilter, Carbon Prefilters, and Post Filter and

every 2 to 3 years, also replace the RO Membrane.

Assembled & Ready to Install