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ERO 175
Category: Reverse Osmosis
PurASure® ERO 175 Reverse Osmosis System
The PurASure® ERO 175 Reverse Osmosis System provides clean, great-tasting drinking water directly from your kitchen sink by reducing many of the contaminants that can affect the quality, taste, and odor of your tap water. Built on trusted EcoWater reverse osmosis technology and professionally installed by Angel Water, the ERO 175 is an excellent solution for homeowners who want dependable, high-quality drinking water without relying on bottled water.

Even if your home is equipped with a whole-home water softener or water refiner, reverse osmosis offers an additional level of purification specifically for the water your family drinks and cooks with every day. The PurASure® ERO 175 uses a proven three-stage filtration process that removes dissolved contaminants while preserving the fresh, clean taste of your water.
The system combines a carbon sediment pre-filter, a high-performance reverse osmosis membrane, and a carbon polishing post-filter to reduce contaminants commonly found in municipal and well water supplies. Certified to NSF/ANSI Standard 58, the ERO 175 is designed to reduce a wide range of impurities, including:
- Lead
- Arsenic
- Fluoride
- Nitrates and nitrites
- Chlorine taste and odor
- Radium
- Total dissolved solids (TDS)
- Cysts
- Chromium
- Selenium
- Copper
- Many additional dissolved contaminants
Homeowners often choose the PurASure® ERO 175 to address concerns such as:
- Poor-tasting tap water
- Chlorine odor
- Lead and other dissolved metals
- Fluoride
- High total dissolved solids (TDS)
- Bottled water costs
- Better-tasting coffee, tea, and ice
- Cleaner water for cooking and baby formula
The PurASure® ERO 175 is designed to fit neatly beneath most kitchen sinks while providing approximately 18 gallons of purified water per day, making it an excellent choice for individuals, couples, and small to medium-sized families. Its integrated storage tank ensures purified water is ready whenever you need it.
Routine maintenance is simple thanks to EcoWater’s quick-change filter design. The pre-filter and post-filter can be replaced with an easy twist-out, twist-in process, and the system automatically shuts off water flow when a filter is removed, making maintenance clean and convenient.
Many homeowners notice immediate improvements after installing a PurASure® Reverse Osmosis System, including:
- Crisp, refreshing drinking water
- Better-tasting coffee and tea
- Clearer ice cubes
- Improved flavor when cooking
- Reduced dependence on bottled water
- Greater confidence in the quality of their drinking water
The PurASure® ERO 175 can also be customized to meet your family’s needs with optional upgrades, including specialty post-filters for volatile organic compounds (VOCs), remineralization for alkaline water, and upgraded faucet finishes to complement your kitchen décor.
At Angel Water, every reverse osmosis recommendation begins with professional water testing. Our water quality specialists evaluate your water source, identify the contaminants present, and recommend the right combination of whole-home treatment and point-of-use filtration to ensure your family enjoys cleaner, healthier drinking water every day.
If you’re looking for an affordable, reliable reverse osmosis system that delivers exceptional drinking water with minimal maintenance, the PurASure® ERO 175 Reverse Osmosis System is an outstanding choice. It combines proven EcoWater engineering with Angel Water’s professional installation and service to provide cleaner, better-tasting water for years to come.