Residential Water Purification

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Hague Reverse Osmosis System

Designed with multi-stage filtration and permeate pump, the H3500 RO filters water from chlorine, sediment and other particles, for high quality drinking water for you and your family.

The Hague WaterMax H3500 drinking water system can provide the highest quality of water right from your faucet. Get peace of mind while giving your family the best with a new RO filter.

  • Proven to reduce arsenic, fluoride, chromium+6, lead, and more.
  • Pre-filter removes chlorine, sediment, and other particles to prolong the life of the membrane cartridge.
  • Membrane filter provides microscopic contaminant reduction
  • Non-electric pump fills tank five times faster than conventional RO systems
  • Pre-tested for quality and assurance.
  • Filters down to 1 micron with dual-function pre-filter.

Stage 1 & 2
Reduces suspended and particulate matter from incoming tap water down to 1 micron. Also reduces chlorine/chloramines taste and odor before passing through the RO membrane.

Semi-permeable membrane targets and reduces 13 contaminants, including fluoride, nitrates, nitrites, lead, radium and arsenic. Also reduces remaining suspended solids and dissolved solids from the water molecules. Then, these separated impurities are washed down the drain.

A specially designed filter that further reduces aesthetic chlorine from your water.

GAC (Granular Activated Carbon) BLOCK
One final filtration pass to reduce any additional objectionable tastes and odors.

The H3500 can filter up to 50 gallons per day. A storage tank included with the system will store up to 3 gallons at a time to ensure that you have freshly filtered water on demand.

Reverse Osmosis (RO) is a filtration process that removes contaminants from water at the molecular level. By using pressure to squeeze your water against a special membrane, water molecules are separated from impurities. Rejected dissolved solids are automatically rinsed down the drain leaving only high-quality water for you to use.


Dimensions: 14.5” x 16.75”

Warranty: 25-Year Limited Warranty

WQA Certified: Yes

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